Shanghai Tojin Hardware & Electric Appliance Co.,Ltd. is an industrial corporation for exporting, which is established by Zhenghua Electric Appliance & Hardware Co., Ltd. with huge sums. It takes the shutting door, hinge, drawer slide, tackle and architectural hardware series as core leading product. We've created the "China brand of world " of hardware trade --SMTER. It is one of the largest manufacturer of decorated hardware in our county.