Founded on March 26, 2007, Tianjin R-Switch Import & Export Co., Ltd. is a trade-specilized corporation based on semiconductor device exporting. Our main four kinds of products are as followes: First, semiconductor devices, spare parts and relevant devices, such as SCR, diode and power modules; Second, welding machine, cutting machine and relevant products; Third, Furnace and spare parts of induction heating furnace; Fourth, generators and other new energy products. Our products have more ...   |