China Tianjin Longda Industry and Trade Development Co., Ltd. was initially established in 1956, which is restructured to non-stat owned enterprise with limited liability in 2003 based on the management mechanism of modern enterprise. The company has been engaging in manufacturing brand "wanli" manual tools for long time, which is an entity that manufacturing and selling manual tools, metallic products and conducting the machine processing.

The company covers 36918.16m2, and it has 176 staffs, among which 12 are senior technicians, 28 are secondary technicians. The company is rich in technology, and it has the CAD auxiliary design ability for manual tools. It has 36 set of special equipments for cold and hot molds, 84 set of all kinds of cold cutting and pressing machines, multiple machining centers and CNC lathes, 8 set of heat treatment equipments and three sets surface coating equipments for spraying, blackening and viscoplastic.

The company has passed the authentication of ISO9001: 200 and VDA6.1 quality management system. The company developed a series of PEX plastic pipe installed snap ring pliers and a range of clamp pliers special tools have been patents.

Our company's products are not only sold in China, but also far sold to America, Western Europe, Australia, Japan, Korea, Hongkong and Macao. The company has powerful technical force, excellent equipments and perfect testing methods. We will insist on our tenet of "High moral, honest, fine quality and high efficiency" to serve for the clients at home and abroad wholeheartedly.