From Workshop to World-Class Manufacturer
Chin Tai Oil Seals was founded in 1978 by Mr. Chen Wen-Liang in a modest workshop in Changhua's industrial district. Driven by a passion for precision engineering, Mr. Chen invested in the first rubber vulcanization press and began supplying TC oil seals to local machine tool factories.
Throughout the 1980s and 1990s, the company expanded its product line to include hydraulic seals, custom molded parts, and specialty high-temperature seals. Our reputation for quality and reliability earned us contracts with major Japanese and European OEMs.
Today, under second-generation leadership, we operate a 12,000 m² modern facility with over 150 skilled employees, exporting to more than 30 countries. Our commitment to the original founding values — precision, integrity, and continuous improvement — remains unchanged.
Company Founded
Mr. Chen Wen-Liang establishes a small oil seal workshop in Changhua with 8 employees.
First Export Contract
Secured first export order to Japan; expanded to 30 employees and a larger production facility.
ISO 9001 Certification
Achieved ISO 9001 quality management certification, opening doors to European OEM markets.
New Factory Built
Moved into the current 12,000 m² purpose-built facility with modern CNC and testing equipment.
40th Anniversary
Celebrated 40 years of manufacturing with over 500 global clients and a second-generation management team.
Expanded Product Line
Launched new PTFE and FKM specialty seal lines, targeting high-temperature industrial applications.
Certifications
