Our PDC core bit or non-coring bit is mainly used for geological prospecting, coal exploration, water conservancy and power engineering. With the features of long working life, high drilling speed, an

We are synthetic diamond manufacturer and provide synthetic diamond powder of different grade from rvd, mbd to smd and different size from 35/40 to 325/400 mesh, which can be used for polishing, grind

Synthetic diamond wheel is mainly used for grinding cemented carbide product, hard and brittle non-metallic materials, and difficult-to-machine workpieces with special-shaped surfaces as well.We provi

Our A6 air duct, which is made of phenolic foam sandwich panel with embossed aluminum foil on both sides is especially for in central air-conditioner duct system.With excellent fire-resistant and heat

Used for high precision surface polishing, can also be used in polycrystalline and composite blank producing.

As a maufacturer, we supply spherical, conical, wedge, eccentric wedge series PDC cutter for cone bits. With much longer working life than cemented carbide buttons, it can reduce the cost greatly.

With excellent fire-resistant and heat-insulation performance, our can be used in the fields of central conditioners duct, cold & heat supply duct, clean workshop buildings, malls, lightweight-put-tog

We developed a new kind of synthetic diamond. With irregular shape, it has better self-sharpening effect. It is especially suitable for resin bonded tools for polishing tungsten carbide, glass, cerami

Our copper-lead-steel plymetal bearing shell strip is produced with advanced electroplating technique and powder-metallurgic technique. Characterized by stable spread, non-seizing tendency, excellent