Shanghai Unison Aluminium Products Co., Ltd., which was established in 1994, is integrated with R&D, producing & marketing of aluminum products and the largest manufacturing enterprise of aluminum extrusion products in East China with annual sales amount of USD30 million. UNISON is now becoming the best partners to our clients and has shown its advantages in many specialized fields, especially in OEM / ODM services. Shanghai Unison Aluminium Products Co., Ltd. is an ISO9001: 2000 certified...