ABOUT US
Yu-Chang Instruments Co., Ltd was established in April 1983. It was the first company in the country that produced self-developed metallographic equipment.
For years, we have gone through the ever-changing competition on the market and still have had healthy growth. In May 1996, the company was officially renamed as “PLUSOVER INSTRUMENT INDUSTRY CO., LTD.”.
Our company was formed by a group of professional engineers and R&D personnel, who have persisted in “Integrity, Quality First, Quick Service and Customers First” with service enthusiasms, thus making our company today a benchmark for this industry to follow suit.
In recent years, we have injected a great amount of funds to work aggressively on R&D of the Rockwell, Vickers and Brinell hardness testers in order to fulfill comprehensive customer’s requirements. Our produced equipment has received good recognition, support and affirmation from the screw industry, heat-treatment industry, auto/motorcycle industry, and others. Moreover, our products have been well received from colleges and universities, research institutions, Metal Industries Research & Development Centers, and SGS S.A.