ZHUZHOU DONGYA TOOL CO., LTD is a joint-stock company found by ZHUZHOU XIANGFA TOOL CO., LTD and BRAZIL BIG AMERICAN, which is a high-tech foreign-invested enterprise combines the R&D, manufacture with sale of cemented carbide and cemented carbide tools. ZHUZHOU DONGYA TOOL CO.,LTD is located in china cemented carbide base Zhuzhou Lukou Economic Development Zone, introduced in the world advanced production equipment such as pressure sintering furnace, isostatic cool pressing ,automatic pressing machines ,subsequent inner stress relieving processing system and so on. We own complete quality control and check-out equipment. ZHUZHOU DONGYA TOOL CO.,LTD adopts scientific and advanced manufacture technique to ensure its quality and stability. The BIG AMERICAN company supervises the manufacture of the series of BIG AMERICAN products.
