
About us_
INTRODUCTION
About Us
Founded in 1967, ChungLiang Business Co., Ltd. is a leading manufacturer in Taiwan, specializing in diamond wire drawing dies and stainless steel wire.
We introduced die-making technology from Japan and pioneered Taiwan’s diamond die industry, expanding into stainless steel wire production in 1984.
With over 50 years of experience, we deliver high-quality, efficient products and services to customers worldwide.
Our main products include wire drawing diamond dies, stainless steel wire, and nickel alloy wire,
widely used in wire drawing, metal mesh, automotive parts, and steel ropes, trusted in Taiwan, Japan, Europe, and the USA.
Following our philosophy of "Quality, Customer Satisfaction, and Sustainability,"
we continue to enhance our technology and quality to create value for our customers.

HISTORY
Key Milestones
1967 First in Taiwan to produce natural diamond dies with Japanese technology.
1972 Developed instant powder sintering to fix diamonds and extend their service life.
1984 Started producing 0.63 to 0.10 mm stainless steel fine wire with Japanese equipment.
1994 Introduced laser drilling machine from Switzerland to promote quality and efficiency.
1998 Got ISO 9001 certification.
2000 With breakthrough technology, we produce stainless steel ultra-fine wire under 0.090 mm.
2010 Reached mass production of 0.030 mm stainless steel wire .
Recognized by the Ministry of Economic Affairs as an outstanding enterprise for 40 years
of excellence.
2012 Upgraded with advanced German laser drilling equipment for higher die drilling precision.
2020 Recognized by the Ministry of Economic Affairs as an outstanding enterprise for 50 years
of excellence.
GLOBAL MARKET
Where We Export



