Heilongjiang Union Abrasive I/E Co., Ltd. is an international trade company with its own production facility,a main supplier of Silicon Carbide,Boron Carbon,Flake Graphite Graphite and Silicon Metal.Our company is established in 1995, and invest a factory in 1999.For many years,large amount of superior products have been export to Japan,U.S.A. and Chinese HongKong.
  Through un-ceased innovation, UNION ABRASIVE gained confidence and praise of its customers with its features products and service.
  We are very glad to establish business relationship with friends around the world.And we shall neve end improving our products and service to gain the heart of our customers.