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Henan Contrust Gear Transmission Co.,Ltd. specialize in manufacturing various of gear, gear units ,coupling & other DIY product . We are committee member of
◎       THE UNIT OF CHINA GENERAL MACHINE COMPONENTS INDUSTRY ASSOCIATION(CMCA)
◎       THE UNIT OF CHINA GEAR MANUFACTURERS ASSOCIATION
◎       THE UNIT OF CHINA COUPLING MANUFACTURERS ASSOCIATION
◎       THE NATIONAL TECHNICAL COMMITTEE OF GEAR STANDARDIZATION(SAC/TC 52)
◎       THE NATIONAL TECHNICAL COMMITTEE OF SHAFT&COUPLING STANDARDIZATION(SAC/TC109)
◎       THE UNIT OF THE NATIONAL TECHNICAL COMMITTEE ON REDUCER OF STANDARDIZATION ADMINISTRATION OF CHINA
◎       THE UNIT OF THE GEAR SPECIALIST COMMITTEE OF CHINA GEAR MANUFACTURERS ASSOCIATION MEMBER
Henan Contrust Gear Transmission Co.,Ltd is rising technology enterprises which include research, production and sales. We keep a good momentum of development since 2006. Now our mainly product include 5 series: gear parts(automobile engine & Mechanical Engineering)、gearbox for industry(mixer gearbox & planetary gearbox)、coupling、slew drive、bending equipment. We are in this field since decades and have established honorable reputation in the market by providing satisfied products and services to the desire need of our valuable customer.
Company in accordance with the "professional and stronger, stronger and large" principle, professional development of gear transmission in the field of special gear products, keep on hard work, continuously get the customer's trust and reputation, strive to become the industry's well-known enterprises. The company has maintained a good momentum of development since 2006, adhere to the product as the core of the concentric circle development strategy, technical level within leading position in the domestic.
Our CEO Mr. YangYongbo has developed detailed plan for company & ensure each plan will comes true and make sure company have brilliant future. Mr. YangYongbo also led the team conducted a number of scientific researches, as China's equipment manufacturing industry to provide new technology and new product. The company already has a patent of invention, four utility model patents.
We are inculded two departments: Nanyang branch & Zhengzhou branch, Nanyang branch within more than 4800 square metres of space & advanced equipment as under:
◎       5T. 3T travelling crane
◎       Gear grinding machine
◎       YB3150E/PC gear hobbing machine
◎       Y3180 / 3125 gear hobbing machine
◎       YWA4232 shaving machine
◎       BXQ2310 planer milling machine
◎       MA1432 high degree of accuracy circular grinding machine
◎       Coordinate setting boring machine
◎       Gear shaper
◎       CNC Lathe
◎       CNC center
By providing services for customers and cooperating with international equipment manufacturers, we have possessed several patented techniques of gear products and have reached the advanced standard at the aspect of product designing and developing, manufacturing and after-sale service in the same field abroad.
To become the first-class international professional gear manufacturer is our relentless pursuit. To win the customers' satisfaction and favour is our eternal target. We will do our best as always.
 
     
 
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