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Company Information

Company Name: C.T.I. TRAFFIC INDUSTRIES CO., LTD. 泰茂實業股份有限公司
Business Type:
  • Manufacturer
  • Factory Type:
    • Single Parts Manufacturer
    • OEM / ODM
    Establish: 1973
    Website: http://www.ctico.com.tw/
    Location: Taiwan
    Export Registration:
    Main Products:

    Piston Ring

    Cylinder Gaskets

    Timing Kits

    • China  
    • Panama  
    Member of Associations / Guilds: Taiwan Transportation Vehicle Manufactures Association
    Exporters Association Of Taipei
    Southern Taiwan Auto-Parts Research & Strategy Alliance

    C.T.I., a publicly traded company, has involved in Engine Parts Industry more than 40 years and is the largest piston ring manufacturer located in Taiwan, including Timing Kits, Engine Valves, Gasket components, Piston Kits, Oil Seals and Valve seals. 

    Although CTI has been involved in engine parts for years, yet in order to keep advantage in the market, we continuously intimated with local Universities and Industrial Technology Research Institute of Taiwan and focus on product development and innovation. 

    CTI is well known of piston rings, not only with high quality but also at a competitive price, providing more than 12,000 tooling of Piston rings. Other’s such as Timing Kits and Gaskets are also marching into the global market rapidly. 

    CTI is capable of producing 1 million pcs of piston rings per month and is approved by ISO-9002, QS-9000 and TS-16949.


    Founded by "China Traffic Industry Co., Ltd.", Professional Piston Ring Manufacturer. 1991 Restructured C.T.I. Traffic Industries Co., LTD and merged with Poli Auto Group (U.S.A.) 

    Merged KOMATU Taiwan and integrated equipment, technology and tooling. 

    Zhejiang Poli-Spare Parts Manufacturing, China. 

    Patent of Steel Oil ring No. 267100 

    Patent of CU type Expander Ring Research and development of Chrome / Nitride with DLC Carbon finishing 

    Certified TS-16949 Listed on OTC Emerging Stock in September Listed company approved by Stock Exchange Bureau in August Companies share has been traded on the emerging stock market of OTC (Over Trade Counter) 

    New factory built up Emerged Zhejiang Poli Spare Parts Manufacturing Co., LTD by 51%. Mass production of Steel Oil Ring and Steel Compression Ring in April 

    Self manufacturing in Steel Rail and Expander for Gasoline Engine Cooperation with Industrial Technology Research Institute on project of “HIGH-ENTROPY ALLOY RING” 

    Certified TS-16949 2013 C.T.I. Traffic Industries Co., LTD, the largest piston ring manufacturer in Taiwan, listed on OTC on 18, April (Stock No.: 2230) 

    Certified TS-16949 2016 Certified Ts-16949

    Business Philosophy:

    Since its inception, C.T.I. has built up a standard principle based on "customer priority, continuous improvement on research and product development” , creating a variety of choices with high quality at a competitive price along with fast delivery and dedicated service. 

    It is this philosophy and strength that guides and inspires us to move forward.We thank our customers for the support and trust they’ve shown us. 

    We look forward to challenging ourselves to create new products and services that bring value to our customers during the coming future.