Shanghai Si Tanna Electrical Co. Ltd. - China

Shanghai Si Tanna Electromechanical Co., Ltd. is a diversified economic and trade companies. The main selling inexpensive high-quality beryllium bronze. Beryllium alloy and power tools, equipment, apparatus. And long-term after-sales service to win customers excellent reputation. Company in line with long-term cooperation and common development principles is willing to cooperate with you friends grow up together.