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    Tianjin Tengdaxin Mechanical & Electrical Products Co.,Ltd. is engaged in Linear system, Ball screw, Screw support, Shaft coupling, Expansion sleeve, Standard parts of logistics, Linear module, Central lubricate system, Motor, Cylinder, Linear bearing, Optic axis, Rolling bearing, and Cross rail. A large amount of inventory is stocked in Tianjin so that we can provide customers with competitive delivery time and aftersales services. In a spirit of HONEST BUSINESS, CUSTOMER FIRST, AND LONG-TERM OPERATION, we satisfy a lot of customers with products and services of good quality. We have always expecting to develop together with customers in a mutual benefit way.