Our products are: flexible organ-protective cover (Paper Tiger), the steel plate stainless steel rail guard, retractable screw shields, protective cover of the shutter protective skirts curtain, dust folding, steel towline, engineering plastics towline, machine tools, work lights, bed horn the JR2 type rectangular metal hose, the DGT catheter protective sleeve, adjustable plastic cooling pipe, vacuum pipe, ventilation pipe, explosion-proof tube tube trip, hit the block, chip conveyor, yaw machines, yaw meter, platform, and a variety of operating parts. 

 The essence of my group of companies inside and outside the high-tech industry, gather a large number of science and technology talent, wisdom, scientific and standardized management, advanced technology, reasonable price, timely delivery, perfect after-sales service to win the high praise of the majority of users. 

 The full range of our products and high quality. In the production of all customer requirements can be implemented in the product technology, test, and quickly developed an alternative product. If you have any requests or suggestions, please contact us, we will have professionals to provide you with the most to the solutions and services in a timely manner. 

 "Longsheng" all the staff look forward to working with you for your cooperation