Shanghai Powerking Industry Development Co., Ltd. is a professional manufacturer engaged in tableware storage products, including plastics, glass and ceramic crisper boxes and water bottles. With advanced equipment, high-tech testing facilities, scientific management and advanced production lines, we make sure every procedure and each product to satisfy our customers and we have gained ISO9001:2000 certification. We adhere to the "customer-centric, people-oriented" business philosophy and our products are positioned as high & mid-end ones in domestic and international markets. .