Flexible packaging material to be made final before you can use all kinds of bags. Bag there are two ways, one is the use of roll film packaging manufacturers use in an automatic packaging machine filling OPP color printing bag and molding packaging for a variety of bags; the other is due to the bag after bag into a variety of mechanisms refill contents. Precise control of professional bag, pouch-type appearance, change bag big bag type more, so, in quite a few cases OPP printed bags, bags were first made. The main varieties of bags are: triangular envelope (palms envelope), back seal bags, folding help (organ bags), upright bags. Yiwu Chi Feng plastic bag factory located in Yiwu City, Zhejiang Province. Companies adhering to the "customer first transparent OPP printed bags, forge ahead" business philosophy composite OPP printed bags, adhere to the "integrity management, customer first" principle to provide our clients with quality services. Yiwu Chi Feng plastic bag factory is OPP bag, company PE bags, courier bags, vest bags, ziplock bag, sealing tape, PE material, OPP materials and other products specialized production and processing, has a complete and scientific quality management system. Integrity, strength and quality of the plastic bag factory in Yiwu City-peak by the industry recognition. Welcome friends to visit, guidance and business negotiation. Environmental OPP printed bags _ Chi Feng plastic (certified) _ Ningxia OPP printed bags provided by Yiwu Chi Feng plastic bag factory. Yiwu Chi Feng plastic factory (tzbdv9058207716.cn.gongchang.com/) Zhejiang Jinhua, plastic bags leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chi Feng plastic bag in leadership with the staff warmly welcome all inquiries negotiations to create the Chi Feng plastic bag a better future.