BHT is a mining, processing and sales into one comprehensive enterprise group,which is specialized in manufacturing and exporting mica powder and mica products.
1. Our company wholly owns mining rights of the only one legally mined flake mica mines in China, "wen shan mica mine".
2. Our factory, "Shijiazhuang Fine Mica Co., Ltd." has designed multiple production process schemes and installed world-class production equipments.
3. Our mica enjoys great popularity among the clients with its high purity, high ratio and low bulk density.
4. Our annual production capacity is up to 20000tons.
5. BHT???Mica has passed the certification of ISO9001:2000 international quality management system.

There's various degrade of our mica which is broadly used in many fields, including:
Bituminous products for sound insulation or shock absorption.
Caulking compound.
Building board.
thermoplastic resin .
coating.
etc.