Zhangjiagang Taishan Technology Co., Ltd is located in Yangtze Delta economic zone. The high-tech enterprise sets technology research and development in mechanical and electronic field, production, sales in one, which professionally produces the patent products with independent intellectual property rights. The products are Bihu Life-saving descent control device, also known as High-rise Escape (Patent No. ZL200920046633.0 Invention Patent No. 201110036904.6), Qingji Automatic Sole Cleaning Machine (Patent No. ZL200720131857.2), and Qingji Multi-functional Automatic Shoe Polisher (Patent No. ZL200820178132.3). These products fill the domestic gap and reach the domestic advanced level. Taishan Technology sincerely welcomes all friends from home and abroad to visit our factory and give us advices. We hope that we can establish various forms of cooperations by negotiations so that both of us can gain the win-win situations.