Established in 1981, Chien Wei takes “steady on sincerity, attentive to management and devoted to perfection” as : “technique innovation, pursuing excellence in quality, and customers satisfaction” to approach the “prompt delivery and zero-defection.” Under the managements stratum and the hard work of its employees. Chien Wei has already had good reputation and outstanding effort in IC-semiconductor special accessories, trimming, forming, Ultra-Precision optics, DVD Mold, 2D/3D Precise measuring instruments, JIG Grinder and machining center. Chien Wei will grow continuously by sticking to our business philosophy.

The time passes gradually and meets the company’s 30th anniversary, to look back at the past affairs, Chien Wei has been officially listed on the Taiwan Over-The-Counter market (OTC) on February, 2004 with more responsibility.

We would stay on our original intention to improve the technology, seeking to become stronger through alliance and to stride forward to the new milestone.

In order to help our customers sell the product without obstructions, the quality inspection department represents as customers themselves to insure the requirement and quality of products are met.

To assure the quality precisely, Chien Wei specially established the qualified laboratory after CNLA and adapted ourselves into the ISO 9000 Quality Management System. Meanwhile, we also obtained the certification from the United Kingdom Accreditation Service (UKAS).

Based on this, it shows that we loyally guarantee our customers quality of our products. In measuring hardware, we import high clad facilities of precision measuring instruments, such as the profile projectors, microscopes, 3D CMM and the laser interferometer system. Inspection unit would execute material examination, half-finished product, and finished product by taking ISO 9001; 2015 Quality Management System.




No. 20-16, Chen Pei N. Lane, Fengshan District, Kaohsiung 83041, Taiwan
Tel: 886-7-7313911    Fax: 886-7-7314976    E-mail:
Taoyuan Service Station:
No. 35, Fengtian 7th St., Bade Dist., Taoyuan City 334, Taiwan   Tel: 886-3-3681739    Fax: 886-3-3680094    E-mail:
Taichung Service Station:
No.13, Junfu 18th Rd., Beitun Dist., Taichung City 406, Taiwan.   Tel: 886-4-2436-6250    Fax: 886-4-2439-2589    E-mail:
KunShan Factory: No. 12, Zhong Ji Shan Rd., Zhang Pu Town, Kunshan Jiangsu.    Tel: (0512) 572-58001    Fax: (0512) 572-58006
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