Cheng Mao Precision Sealing Co., Ltd.

Oil seals, A/C compressor seals, valve stem seals, crankshaft and camshaft seals, C.V. joint boots, transmission seals, cassette seals, hydraulic seals, etc.

Cheng Mao Precision Sealing Co., Ltd. is an ISO/TS 16949:2009-certified company specializing in designing, developing and manufacturing all kinds of quality oil seals for a host of applications. The company is very proud of its industry-leading ability in providing technical support, top quality items, and satisfactory service to customers.

With steady and sizable investment in product development, Cheng Mao now offers a comprehensive range of oil-seals, mainly power steering seals, A/C compressor seals, valve stem seals, crankshaft and camshaft seals, shock absorber seals, gas spring seals, C.V. joint boots, transmission seals, cassette seals, hydraulic seals, etc. The firm's quality oil seals are not only widely adopted by customers in the automotive industry, but also an array of other industries for all types of applications.

At its 5,000-square-meter, modern and integrated factory in central Taiwan, Cheng Mao adopts top-end equipment such as CNC machines, and up-to-date design software to turn out high quality items. The firm in-house produces all its products, by using various equipment as rubber kneading machines, rubber cutters/slicers, low-temp storage equipment, sandblasting, bonding machine, curing and trimming machine, etc., while raw materials and finished items are tested and inspected by different instruments, including Micro Vu (3D visual measuring systems), radial load testers, tensile testers, oil seal life testers, hardness testers, rotorless rheometers, etc.

Cheng Mao serves clients globally, able to offer OEM/ODM, aftermarket and non-standard seals. The firm stresses that its dedicated in-house tooling design, product development and quality control ensure world-class sealing performance and reduce cost.

Cheng Mao Precision Sealing Co., Ltd.

No. 3, Gongye E. Rd., Nantou City, Taiwan 54066

Tel: 886-49-226-1799

Fax: 886-49-226-4567

E-Mail: sales@tcs-tech.com.tw

Website: www.tcs-tech.com.tw