Since the establishment in 1978, CHUNG I, remains to continue the developing technology as well as stable quality under the support and guidance from the industrial field, and have been directly manufacturing from the materials of silver brazing alloy to related business such as High-Tech soldering materials, fuse conductivity wire, advanced glasses soldering wire, Flux-cored brazing alloy and Tri-foil alloy etc. Furthermore, we invested the abrasive factory in Taiwan in 1986. In order to face the fierce competition in 21st century, we consider not only enhance the quality and develop new products, but also provide better service to our clients in the vicinity and expand the global channel. ... more