Shanghai Sember International Trading Co., Ltd. is a Shanghai-based trading company and contract manufacturer established in 2007, employing 11 to 50 people. The company operates with a subordinate manufacturing facility, Shanghai Sanye packing product Co., Ltd., which specializes in the production of various packing bags. They offer a comprehensive range of packaging solutions including big bags (jumbo bags), compound packing bags, kraft paper bags, PP woven bags, concrete bags, square bottom bags, square bottom valve bags, and plastic film bags, designed for packing powder and granule materials for industries such as chemical, medicine, food, and mineral. Beyond packaging, Shanghai Sember International Trading Co., Ltd. also trades in industrial components and materials, including mechanical seals, ceramic armor, alumina ceramic, silicon carbide, tungsten carbide, ceramic tubes, seal faces, and bulletproof vehicles. The company is ISO 9001 certified and utilizes an ERP computer management system to ensure quality and efficiency. They have established a strong international presence, exporting products to markets including America, Germany, Japan, France, Iceland, and regions like Hong Kong and Taiwan, serving notable clients such as GE, BAYER, ITOCHU, TOYOLAC, and HAIER.