sinounion

We are a Chinese leading graphite suppliers worldwide.Established in 1988,and located in Heilongjiang Province, a main graphite supply base in China, we associate with 26 professional graphite plants and mines. Our company supplies over 200,000MT of flake graphite (high, medium and low carbon), high-purity flake graphite, micronized graphite, expandable graphite, amorphous graphite, synthetic graphite, boron carbide, plat acid sodium and related products.



We have exported graphite to the customers worldwide. We manufacture products according to ISO9001 standards, and smooth communication and efficient shipping facilities guarantee our goods can be delivered on time to locations all over the world.



We are pleased to build business relationships with you. As we continue to improve our service and production capabilities, we look forward to more cooperations at home and abroad.

Expandable Graphite, Boron Carbide, Spherical Graphite, Wollastonite, High-Pure Graphite, Amorphous Graphite, Graphite Crucible, Micronized Graphite, Artificial Graphite, Flake Graphite