Yiwu Chi Feng plastic bag factory is a production and sales of specialty plastic packaging products business, specializing in production of PO, PE, OPP, raw materials for the plastic bags. Our products are widely used in cosmetics packaging, gift wrap, packaging and other daily necessities of plastic bags products with high transparency requirements. The factory has so far been committed to the production of all kinds of bags. We always adhere to the "quality assurance, service-oriented" principle. Strict demands on product quality, we are even better sock bags, introduction of new equipment and new technology, development and introduction of new and more suitable products to meet the various needs of customers. In order to meet customer requirements for the appearance of the bag, we also provide design and color printing services. Stability of the product quality and on-time delivery is the key to our steady customers. We warmly welcome customers to domestic provinces and cities to visit, to discuss cooperation in order to promote, to develop plastic bags socks, hand in hand. Tier co-extruded heat shrinkable packaging film is linear low density polyethylene and copolymer polypropylene as the main raw material, add the necessary additives, processed by extrusion blow molding process made, the process is different from the traditional blow molding process, PP melt due to the poor state of tensile properties, and therefore can not use the traditional blow molding process, while the use of double bubble technology, also known as Prandi craft bags socks international trade, it is the raw material through different extruders melt extrusion out, through a specially designed co-extrusion die to form the beginning of the film after quenching, and then heated to obtain a secondary blow stretching products. Yiwu Chi Feng plastic bag factory located in Yiwu City, Zhejiang Province. Companies adhering to the "customer first sock bags wholesale, forge ahead" business philosophy, adhere to the "integrity management, customer first" principle to provide our clients with quality services. socks opp bags, plastic bags Chi Feng (online consultation), Liaoning socks bags provided by Yiwu Chi Feng plastic 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.