Chuen Jaang Precision Industry Co., Ltd.

Precision turned parts, milling/grinding parts, semiconductor equipment parts

Founded in in 1982, Chuen Jaang Precision Industry Co. is one of the most comprehensive suppliers of precision turned parts in Taiwan. The ISO 9001-certified company, its business has grown almost every year since its establishment, and is now a world-class player that is continuing to diversify its product line and enlarge the scale of its operations.

The company claims to have Asia's best machining/grinding capability, to within 0.03mm (half the diameter of a hair), tolerances of less than 0.001mm, surface finish as fine as 0.1um, and workpiece length ranging from 2mm to 500mm, making it a key supplier of high-precision parts for watches, waterjet equipment, and microfilters for semiconductor equipment, among other products. The company can also mill items with a maximum length of 2,500mm and width of 1000mm.

The company is truly versatile, capable of producing a wide range of turned parts utilizing top-end equipment and years of experience in lathing, grinding, and milling. Its competitiveness is bolstered by regional-leading R&D and manufacturing/processing capability, as well as steady vertical and horizontal integration in combination with one upstream cold-forging manufacturer and four precision turned-parts producers,each a specialist.

Chuen Jaang specializes in bar-feed lathing of bars with a diameter range of 0.3mm to 51mm, as well as other products under 450mm with non-bar-feed production.

The company's products have a wide range of uses, especially in auto and motorcycle parts, specialized tools, electronic components, aerospace parts, and high-tech industrial applications. In recent years, Chuen Jaang has succeeded in supplying a growing number of precision parts for the supply chains of top-end semiconductor manufacturing and inspection equipment industries. (QL)

Chuen Jaang Precision Industry Co., Ltd.
707 ChungShan Rd., Sec. 1, Hunei District, Kaohsiung, Taiwan 82944

Tel: 886-7-693-1565 (5 Lines)

Fax: 886-7-693-1760

E-mail: chuen.jaang@msa.hinet.net