Sino-union Materials Ltd. is a manufacturing and exporting material company, which is one of leading graphite supplier through out of the world. Located in the biggest graphite base in Heilongjiang Province, we associate with 26 professional graphite plant and mine, the annual graphite supplying over 200, 000 tons including Flake graphite (high, middle and low carbon series ), High purity flake graphite, Micronized graphite, Expandable graphite, Amorphous graphite, Synthetical Graphite and graphite products.

Founded in 1988, we had exported excellent quality product and service over several hundreds of thousand tons to U. S. A, Japan, Europe and Russia. At 2000, our plant obtained ISO9001 certificate. Good transportation and communication guarantee our goods can be delivered on time to different port over the world by sea, by air or by train. The highway can directly arrive the main port like Tian Jin, Ba Yu Quan and Dalian. Meanwhile, our business also covers Boron Carbon, SIC, Plant acid sodium rottenly and Other non-metal material products.

We are very pleased to build up business relationship with all customers around the world. We also will continue improving our services in order to satisfy the requirement of our customers. Welcome your enquiry and visit!