Zhenjiang Tuff Machining Co., Ltd. was set up on Dec.12, 1997, located in Zhenjiang DingMao High-Tech Development Zone, Zhenjiang City, a famous historical and cultural city, with beautiful surroundings and convenient transportation. The company covers a building area of 16000 square meters and concentrates on automobile pressing , automobile mechanical parts and export business.The company is well-equipped with the advanced technological force. The capabilities of the company range in precision molding, designing, developing, stamping parts, CNC precision machining parts, gearbox and high pressure valve. The company’s annual sales reached ten million USD.

  Since its inception, Zhenjiang Tuff is always adhering to the " good service, excellent quality and competitive price" business ideas, devoted to building a customer focus, taking the quality as the core management, importing the international advanced management idea and management mode ,the company possesses a strong R&D team, high efficient management and skilled technician and employees. Zhenjiang Tuff use 3D software, such as Solidworks, UG, and Pro-E for the product and process design. At present, all of our products meet standard requirements, such as ASTM, AISI, JIS and DIN. More than 80% of the parts have been exported to different countries around the world, such as USA, Germany, UK, Sweden, and Denmark. Zhenjiang Tuff has won the consistent high praise from the masses of users and consumers. 

 Only with the development of the times, Zhenjiang Tuff can achieve self transcendence. Zhenjiang Tuff is bursting out in the industry quietly. Zhenjiang Tuff has more than 90 sets of precision CNC equipment，including 50 sets of stamping equipment, more than 15 sets of digital-control equipments, 10 sets of CNC machining centers, more than 10 sets of testing equipments , some automatic robot welding and other kinds of general equipment. It is these advanced equipment that assured product quality and accuracy. 

  ZhenJiang Tuff’s Brother TC-S2DZ CNC machining center is used for producing complicated and high precision machining parts. CNC Automatic Lathe with spindle speed exceeds10, 000 RPM, with auto-feeder mechanism, the machines are suitable for the mass production of slender rotary parts, the precision is below 0.003 mm (captions + pictures: cylindrical turning, drilling, boring, thread turning, slotting, cutting, tapping and the other production processes). At the same time, the company has small –sized CNC Swiss Longitudinal Cutting Lathe XKNC, whose optional function line-up strengthened automatic feeding and automatic loading. ZhenJiang Tuff also has all kinds of punch and hydraulic press from 16T to 250T, used for stage die, progressive die, compound die, deep drawing die etc. To ensure the welding quality, the company also imported Japan OTC automatic welding robot to ensure welding quality stable and beautiful appearance.

  Zhenjiang Tuff has produced all kinds of automobile punch parts, automobile machining parts, gearbox, valves etc. Automobile punching parts include control arms, cover, pressure plate, support and earth link etc. Automobile machining parts include actuating arm, piston, conduit, sleeve, washer, flange etc. The company’s surface treatment includes electrophoresis, colored-plating, black zinc plating, powder coating, white zinc, Dacromet, tinplating and heat treatment etc. The company combined advanced equipment with excellent technique perfectly and produced the more the better high quality parts. 

  So many years mould making experience helped Zhenjiang Tuff to have the capacity to bring about precision and advanced mould design and making (captions + pictures: progressive die, stage die, compound die, deep drawing die). The equipment such as WEDM-LS, WEDM-HS, wire-cut, grinder, milling machine and so on ensured the period of tooling manufacture and shorten die maintenance time. Consistent mould making reliability and stability helped Zhenjiang Tuff to win the customer's widespread recognition and praise.    

  Zhenjiang Tuff always adheres to the "quality of survival" business purposes. Tuff people make the strictest choice and the toughest test throughout each process in the part chain from beginning to end. Zhenjiang Tuff brought in advanced precision testing instruments,includingthree coordinate measuring machine contour graph, Measuring Projector ,Thickness Gauge,Roughness tester, Salt Spray Testing Machine and other testing equipment. Zhenjiang Tuff passed TS16949 quality system in 2008, which brought Tuff quality management to a brand new period. 

  Depending on advanced technique, precision equipment and strict quality control, Zhenjiang Tuff is not only recognized by the majority of users, but also treating the quality of parts and delivery just-in-time as the first element of enterprise survival and development. Sincerity is a lapis lazuli, just this all-round continuous improvement and unremitting efforts, Zhenjiang Tuff has won warm praise from customers on the basis of the excellent quality and reasonable price and applied to all kinds of industrial fields, such as automobile, electrical equipment, air condition, power station and shipbuilding. Zhenjiang Tuff has established long and stable business relationship with Haldex, Souest , Ford, Clyde Bergemann, Heinzmann, Kockum Sonics and so on successfully. 

Winds and waves stop sometimes, hoisting the sails to travel in the vast sea. Zhenjiang Tuff is adhering to technology-oriented and market-centric principles, by means of the first class product and service, to stride proudly ahead and press forward.