Weifang Xinjie Packaging Products Co., Ltd. was established in 2015, located in Binhai Economic and Technological Development Zone, Weifang City, Shandong Province.We are a professional manufacturer of plastic packaging bags, the company covers an area of 25000 square meters, and has more than 120 sets of various advanced plastic bags production equipment, the annual production capacity is more than 7,000 tons plastic bags. Our company produces and develops double-chain ziplock bags/zipper bags, single-chain ziplock bags,reclosable bags, slider bags, biological specimen bags, express bags, flat bags, garbage bags, PE gloves, aprons and other packaging bag series products. We produce them with various materials such as PE/PP/OPP and other material. Since its establishment, the company has always adhered to the purpose of “quality first, customer first, quality service”.