NIB Materials Co., specializes in producing Investment casting products for special allpys such as Titanium, Nickel, and Coba ... lt as well as stainless steel and steel. Since tits establishment in 2003, it has been supplying waste gate valve parts of car turbocharger and artificil joint parts of Femur, Tibial anto domestic and international markets through the active involvement in high tech development and localization. In addition, we are processing the super precision parts to supply them as HDD components by managing cleanliness of Class 100. read more