All materials used to manufacture film roll must meet safety, quality, and legal requirements in the industry. Most of manufacturers have an in-house QC team to assess and test the qualification of their raw materials before they actually apply them to the production of film roll. Sometimes, they will also entrust the third party to further test and verify their raw materials or ask their raw materials suppliers to present necessary internationally-recognized certificates. The raw materials are the foundation of finished products, thus should be strictly selected.

DONGGUAN SHENZHEN JIECHENG PLASTIC PACKAGING PRODUCTS CO.,LTD is a world market leader for film roll. The stand up zipper pouch is one of the main products of Jiecheng. FAST SINCERE flexible packaging adopts reasonable improvements in production. The items placed in this product would be securely protected. Introducing unique technology, coffee bag can not only help best coffee bags but also enhance best coffee bags. It brings an excellent storage effect.

We take sustainability practices into our consideration during operation. We work hard to improve our production efficiency while complying with strict environmental and sustainability standards.