Jenyuh has been qualified as the official agency and technology transfer partner of Nishimura Graphite for over 30 Years.Nishimura, founded in 1931, was a pioneer of graphite suppliers in Japan. Due to its expertise in graphite, Nishimura has developed many new business sectors while foundry coating remains their most prestigious one. Nishimura Graphite has cooperated with many Japanese foundry factories for over 60 years, growing up together and creating a glorious foundry history.

The Millstone：
In 1957, developed “Dia-Coat”, a water based mold-coating agent for mold, a first in Japan.
In 1975 Developed “TN-Coat”, a mold coating agent for V-process (vacuum sealed molding process)
In 1981, developed “Lami-Guard”, a primer for preventing metal penetration, and successfully get the patent.
In 1990, co-developed with Jenyuh, took the largest market share of foundry coating in Taiwan.

Jenyuh has been working with KRK for over 20 Years.KRK was founded in 1945, concentrating on foundry binder technology. Its most famous product in Taiwan is Nonfin, the seal rope of mold.

Jenyuh has been cooperating with Chuetsu Graphite for over 30 years. Chuetsu Graphite was founded in 1956, providing high quality and special graphite.