 Our History
Chengdu Tool Research Institute Co.,Ltd(CTRI) is a professional manufacturer of carbide cutting tools in China, a branch company of SINO-MACH, enjoy a high prestige in China's tool industry. CTRI was founded in 1956. It is the bellwether for China's tool industry development, products standards, products quality control etc. The company publishes an academic journal 'Tool Engineering'.
Our Factory
CTRI covers an area of up to 100,000 square meters. It has around 500 employees, include 320 scientific technical personnel, 3 state-level experts with outstanding contribution, 26 recipients of government special allowance, 15 ministerial level experts.
Our Product
With strong technical force, the company supply different kinds of quality products, such as Carbide API Chasers, Indexable Carbide Threading inserts, HSS chasers, CBN and PCD inserts, Ceramic Inserts, Bar Peeling Inserts, Wheel Re-turning Inserts for railways, Carbide Scarfing Inserts for Weld Beads, Carbide Inserts for Bearing Industry, Tool Holders, Special Heavy Milling Inserts, as well as QPQ Salt-bath Treatment Furnaces. The above products have been well received by our customers from at home and abroad.
Product Application
The products can be used in the industries of threading machining in oil pipe, deep hole drilling, welded tube, bearing, automobile, turbines, generator equipment, aerospace, clean energy, power generation, chemical etc.
Our Certificate
CTRI is ISO 9001 & ISO 14001 certified. It has 3 National Invention Awards, 8 National Prizes for Progress in Science and Technology, 128 Provincial and Ministerial Prizes for Progress in Science and Technology, 97 patents，17 Software Copyrights.
Our Service
Our service standards: rapid, timely, effective, provide first-class products and service to customers. Please feel free to contact us for further information.
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Products
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