Wenzhou Shangjin Import & Export Co., Ltd. is a foreign trade export agency family enterprise of Wenzhou Danye Co., Ltd., Wenzhou MingRun Packing Co., Ltd., Wenzhou Yizhou Packing Co., Ltd., Wenzhou Xinjigao Co., Ltd., Wenzhou Jinma Plastic Industry Co., Ltd. Focus on providing the world's top 500 enterprises and domestic high-quality high-end factories with professional "25KG granular powder packaging overall solution", integrating design, research and development, production and service. The main products and services include providing high-end PE bags and aluminum-plastic bags, package bags, multi-layer Kraft paper bags, valve pockets and other packaging products, provide solution solutions for customers who need high protection from light, high oxygen barrier, vacuum, and one-way exhaust, and meet high-operation enterprises 'need for high adhesion of packaging inks