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HSA
Why Choose Us

Guaranteed Quality
We have strict process-control measures and advanced quality-check equipments to guarantee quality.

Professional Service
We have our own R&D team to provide technical support for our customers.

ln-Time Delivery
We have enough stock for regular orders, and could deliver the cargo asap.

Silicon carbide

With more than 20 years experience in abrasive field, Henan Superior Abrasives Import & Export Co., Ltd ( HSA ) is a leading provider of Silicon Carbide and related products in China.

Low density
Corrosion resistant
High thermal conductivity
High mechanical strength, good rigidity
High hardness, resistant to wear and tear
High temperature resistance, low coefficient of thermal expansion