{"id":1537,"date":"2025-05-10T10:15:06","date_gmt":"2025-05-10T10:15:06","guid":{"rendered":"https:\/\/www.zkprintpack.com\/?p=1537"},"modified":"2025-05-10T10:15:07","modified_gmt":"2025-05-10T10:15:07","slug":"quality-control-for-flexible-packaging","status":"publish","type":"post","link":"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/","title":{"rendered":"Nuestro laboratorio: Pruebas y control de calidad para envases sostenibles"},"content":{"rendered":"<p>En el mundo de los envases flexibles, <strong><a href=\"https:\/\/www.zkprintpack.com\/es\/quality-control\/\">control de calidad<\/a><\/strong> no es s\u00f3lo una formalidad, sino un pilar fundamental de la confianza entre fabricantes y clientes. En Zhongjia Printing, creemos que los grandes productos son aquellos que pueden resistir una verificaci\u00f3n rigurosa. Como fabricante de envases flexibles respetuosos con el medio ambiente, nuestro compromiso va m\u00e1s all\u00e1 de la sostenibilidad: damos prioridad al rendimiento, la fiabilidad y el cumplimiento mediante m\u00e9todos de control de calidad l\u00edderes en el sector.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Why_Quality_Control_Matters_in_Flexible_Packaging\" >\u00bfPor qu\u00e9 es importante el control de calidad en los envases flexibles?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Our_Commitment_to_Eco-Friendly_Packaging_with_Water-Based_Ink\" >Nuestro compromiso con el envasado ecol\u00f3gico con tinta al agua<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#In-House_Testing_Equipment_and_Procedures\" >Equipos y procedimientos de ensayo internos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Core_Testing_Methods_for_Flexible_Packaging_Performance\" >M\u00e9todos de ensayo b\u00e1sicos para el rendimiento de los envases flexibles<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Leak_Test_for_Flexible_Packaging\" >Prueba de estanqueidad para envases flexibles<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Bond_Strength_and_Adhesive_Consistency\" >Fuerza de adhesi\u00f3n y consistencia del adhesivo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Burst_Strength_Test_of_Flexible_Food_Packages\" >Ensayo de resistencia al estallido de envases flexibles para alimentos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Friction_and_Tensile_Testing\" >Pruebas de fricci\u00f3n y tracci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Testing_the_Flexibility_of_Packaging\" >Comprobar la flexibilidad de los envases<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Third-Party_Certifications_and_Full_Transparency\" >Certificaciones de terceros y total transparencia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Why_Choose_Zhongjia_Printing\" >\u00bfPor qu\u00e9 elegir la impresi\u00f3n en Zhongjia?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.zkprintpack.com\/es\/quality-control-for-flexible-packaging\/#Conclusion_Eco-Conscious_and_Quality-Driven_Batch_by_Batch\" >Conclusi\u00f3n: Conciencia ecol\u00f3gica y calidad, lote a lote<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Quality_Control_Matters_in_Flexible_Packaging\"><\/span>\u00bfPor qu\u00e9 es importante el control de calidad en los envases flexibles?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Un envase defectuoso puede contaminar el producto, provocar fugas, acortar la vida \u00fatil e incluso da\u00f1ar la marca. Seg\u00fan un informe del sector para 2023 elaborado por Smithers, m\u00e1s de 12% de las retiradas de productos alimentarios estaban directamente relacionadas con fallos en los envases. Esto refuerza la importancia de una estricta garant\u00eda de calidad en cada lote de envases flexibles.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"5894\" height=\"3922\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1.webp\" alt=\"laboratorio interno equipado-Control de calidad\" class=\"wp-image-1540\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1.webp 5894w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1-768x511.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1-18x12.webp 18w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1-1200x799.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/05\/in-house-lab-equipped-Quality-Control-1-600x399.webp 600w\" sizes=\"(max-width: 5894px) 100vw, 5894px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Zhongjia Printing ha invertido en un <strong><a href=\"https:\/\/www.zkprintpack.com\/es\/quality-control\/\">laboratorio interno equipado<\/a><\/strong> con <a href=\"https:\/\/www.zkprintpack.com\/es\/quality-control\/\"><strong>herramientas de ensayo avanzadas<\/strong> <\/a>y cuenta con t\u00e9cnicos experimentados. Cada lote de producci\u00f3n se somete a inspecciones detalladas y registradas para reducir riesgos y mantener nuestra promesa de calidad.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Our_Commitment_to_Eco-Friendly_Packaging_with_Water-Based_Ink\"><\/span>Nuestro compromiso con el envasado ecol\u00f3gico con tinta al agua<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Como parte de nuestra misi\u00f3n de sostenibilidad, utilizamos tintas al agua con emisiones de COV estrictamente controladas para que est\u00e9n por debajo de 10%, muy por debajo de muchos umbrales tradicionales de la industria. Cada lote de tinta se somete a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pruebas de contenido de COV<\/li>\n\n\n\n<li>Pruebas de consistencia del color (garantizando una desviaci\u00f3n &lt;5 en la escala del color\u00edmetro)<\/li>\n<\/ul>\n\n\n\n<p>Esto garantiza que nuestros envases cumplen las normas medioambientales internacionales, al tiempo que mantienen una excelente calidad de impresi\u00f3n y la coherencia de la marca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In-House_Testing_Equipment_and_Procedures\"><\/span>Equipos y procedimientos de ensayo internos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nuestro laboratorio cuenta con modernos equipos de ensayo de envases flexibles dise\u00f1ados para evaluar tanto la entrada de material como el resultado final. Las herramientas clave incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Calibradores para comprobar el grosor de la pel\u00edcula<\/li>\n\n\n\n<li>Comprobadores del coeficiente de fricci\u00f3n<\/li>\n\n\n\n<li>M\u00e1quinas de tracci\u00f3n<\/li>\n\n\n\n<li>Sistemas de control en l\u00ednea de COV<\/li>\n\n\n\n<li>Analizadores de disolventes residuales<\/li>\n<\/ul>\n\n\n\n<p>Estos instrumentos nos ayudan a realizar pruebas precisas en todas las fases de producci\u00f3n, desde la verificaci\u00f3n de las materias primas hasta los controles de rendimiento posteriores al curado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Testing_Methods_for_Flexible_Packaging_Performance\"><\/span>M\u00e9todos de ensayo b\u00e1sicos para el rendimiento de los envases flexibles<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Leak_Test_for_Flexible_Packaging\"><\/span>Prueba de estanqueidad para envases flexibles<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"903\" height=\"677\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Drop-Test-1.webp\" alt=\"control de calidad de envases flexibles - prueba de ca\u00edda (1)\" class=\"wp-image-589\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Drop-Test-1.webp 903w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Drop-Test-1-768x576.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Drop-Test-1-600x450.webp 600w\" sizes=\"(max-width: 903px) 100vw, 903px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Cada lote se muestrea y se somete a detecci\u00f3n de fugas mediante c\u00e1maras de vac\u00edo o m\u00e9todos de inmersi\u00f3n en agua. Esto garantiza que nuestras bolsas, films y sobres cumplen las normas de sellado herm\u00e9tico, especialmente para uso alimentario, farmac\u00e9utico o de bebidas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bond_Strength_and_Adhesive_Consistency\"><\/span>Fuerza de adhesi\u00f3n y consistencia del adhesivo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"344\" height=\"258\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Heat-Seal-Strength-Test-6.webp\" alt=\"control de calidad de envases flexibles-prueba de resistencia de termosellado (6)\" class=\"wp-image-590\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Antes del laminado, comprobamos la viscosidad del adhesivo y sus propiedades de pegado. Durante la producci\u00f3n, nuestro equipo supervisa los resultados en tiempo real para evitar delaminaciones o uniones d\u00e9biles. Las pel\u00edculas laminadas finales se prueban con equipos de pruebas de resistencia de adhesi\u00f3n para confirmar la durabilidad estructural.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Burst_Strength_Test_of_Flexible_Food_Packages\"><\/span>Ensayo de resistencia al estallido de envases flexibles para alimentos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Realizamos pruebas de resistencia a la rotura en muestras seleccionadas utilizando presi\u00f3n de aire controlada para identificar cualquier punto d\u00e9bil o inconsistencia en la zona de sellado. Esto es esencial para los productos de alta barrera o presurizados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Friction_and_Tensile_Testing\"><\/span>Pruebas de fricci\u00f3n y tracci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"4024\" height=\"3018\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Material-Strength-Test5.webp\" alt=\"control de calidad de envases flexibles - prueba de resistencia del material(5)\" class=\"wp-image-587\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Material-Strength-Test5.webp 4024w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Material-Strength-Test5-768x576.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Material-Strength-Test5-1200x900.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Material-Strength-Test5-600x450.webp 600w\" sizes=\"(max-width: 4024px) 100vw, 4024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Probamos el coeficiente de fricci\u00f3n para garantizar un manejo suave de la m\u00e1quina y la facilidad de uso por parte del consumidor. Adem\u00e1s, las pruebas de tracci\u00f3n eval\u00faan el estiramiento y la resistencia del film bajo carga, algo fundamental para productos pesados o voluminosos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testing_the_Flexibility_of_Packaging\"><\/span>Comprobar la flexibilidad de los envases<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"669\" height=\"502\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Lamination-Strength-Test-2.webp\" alt=\"control de calidad de envases flexibles: prueba de resistencia a la laminaci\u00f3n (2)\" class=\"wp-image-591\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Lamination-Strength-Test-2.webp 669w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/12\/flexible-packaging-quality-control-Lamination-Strength-Test-2-600x450.webp 600w\" sizes=\"(max-width: 669px) 100vw, 669px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Evaluamos c\u00f3mo responden los materiales flexibles a los esfuerzos de flexi\u00f3n, arrugado y manipulaci\u00f3n. Esta prueba garantiza que el envase no se agriete ni se deslamine durante el transporte o el uso en estanter\u00eda.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Third-Party_Certifications_and_Full_Transparency\"><\/span>Certificaciones de terceros y total transparencia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1032\" height=\"1377\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-FDA-certifications-8.webp\" alt=\"fabricante de envases flexibles a medida en china-certificaciones FDA (8)\" class=\"wp-image-389\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-FDA-certifications-8.webp 1032w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-FDA-certifications-8-768x1025.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-FDA-certifications-8-600x801.webp 600w\" sizes=\"(max-width: 1032px) 100vw, 1032px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2550\" height=\"3510\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-ISO-22000-2015-certifications-9.webp\" alt=\"fabricante de envases flexibles personalizados en china-ISO 22000 2015 certificaciones (9)\" class=\"wp-image-390\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-ISO-22000-2015-certifications-9.webp 2550w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-ISO-22000-2015-certifications-9-768x1057.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-ISO-22000-2015-certifications-9-1200x1652.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-ISO-22000-2015-certifications-9-600x826.webp 600w\" sizes=\"(max-width: 2550px) 100vw, 2550px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2550\" height=\"3510\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-certifications-12.webp\" alt=\"fabricante de envases flexibles a medida en china-certificaciones (12)\" class=\"wp-image-384\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-certifications-12.webp 2550w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-certifications-12-768x1057.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-certifications-12-1200x1652.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2024\/11\/custom-flexible-packaging-manufacturer-in-china-certifications-12-600x826.webp 600w\" sizes=\"(max-width: 2550px) 100vw, 2550px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Zhongjia Printing realiza auditor\u00edas anuales a terceros y proporciona documentaci\u00f3n completa, que incluye:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Informes de seguridad de terceros sobre materias primas<\/li>\n\n\n\n<li>Informes anuales de cumplimiento de COV y disolventes<\/li>\n\n\n\n<li>Certificados de calidad<\/li>\n<\/ul>\n\n\n\n<p>Cumplimos las normas ISO22000, WCA y SGS, y estamos orgullosos de mantener nuestra posici\u00f3n como fabricante de envases flexibles ecol\u00f3gicos de confianza para clientes de todo el mundo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Choose_Zhongjia_Printing\"><\/span>\u00bfPor qu\u00e9 elegir la impresi\u00f3n en Zhongjia?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Laboratorio independiente y equipos automatizados<\/li>\n\n\n\n<li>Control de COV en tiempo real para garantizar el cumplimiento de la normativa medioambiental<\/li>\n\n\n\n<li>Tecnolog\u00eda de tinta de base acuosa para una impresi\u00f3n segura y de bajo impacto<\/li>\n\n\n\n<li>Trazabilidad completa de cada lote producido<\/li>\n\n\n\n<li>Pruebas personalizadas para sus necesidades<\/li>\n<\/ul>\n\n\n\n<p>Como fiable, <strong>fabricante de envases flexibles ecol\u00f3gicos<\/strong>combinamos sostenibilidad y precisi\u00f3n en cada paso, desde el cribado de la materia prima hasta la bolsa final entregada en su f\u00e1brica.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Eco-Conscious_and_Quality-Driven_Batch_by_Batch\"><\/span>Conclusi\u00f3n: Conciencia ecol\u00f3gica y calidad, lote a lote<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.zkprintpack.com\/es\/\">En Zhongjia Printing<\/a><\/strong>Sabemos que los envases sostenibles tambi\u00e9n deben ser fiables. Por eso, nuestro proceso de control de calidad de envases flexibles est\u00e1 dise\u00f1ado para garantizar la coherencia, la conformidad y el rendimiento, sin comprometer los valores ecol\u00f3gicos.<\/p>\n\n\n\n<p>\u00bfNecesita soluciones de envasado flexible personalizadas, probadas y sostenibles? P\u00f3ngase en contacto con nuestro equipo hoy mismo para solicitar muestras, informes o hablar sobre las necesidades de su proyecto.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>In the world of flexible packaging, quality control isn\u2019t just a formality \u2014 it\u2019s a fundamental pillar of trust between manufacturers and customers. At Zhongjia Printing, we believe that great products are those that can stand up to rigorous verification. As an eco-friendly flexible packaging manufacturer, our commitment extends beyond sustainability \u2014 we prioritize performance, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1540,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[39],"class_list":["post-1537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-news","tag-quality-control-for-flexible-packaging"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/posts\/1537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/comments?post=1537"}],"version-history":[{"count":0,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/posts\/1537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/media\/1540"}],"wp:attachment":[{"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/media?parent=1537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/categories?post=1537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zkprintpack.com\/es\/wp-json\/wp\/v2\/tags?post=1537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}