The cemented carbide bushing & sleeve will mainly be used on electric submersible pump(ESP) in oil field. There are kinds of sleeves, such as normal cylindrical axle sleeve, cylindrical axle sleeve with slot, axle sleeve with convex stage, axle sleeve with slot and convex stage, non-standard axle sleeve etc. There is a big choice of sizes and types of products. We can also recommend, design, develop, produce and supply the products according to the drawings and requirements of customers.

It is mainly used as hard phases in PDC matrix powder, PTA welding and spraying powder, tubular welding rod (wire), as well as the raw materials to make cemented carbide products. It is widely used as the surface wear improving and pre-reinforcement to the work pieces in the industries of mining, oil, metallurgical, construction machinery, agriculture machinery and steel.etc.

It is mainly used in down-hole of wear-resisting sleeve, shunt bearing, mud pipe, etc

It is mainly used in down-hole for various of wear-resistant and corrosion-resistant shaft sleeve and shaft core.

It is mainly used as hard phases in PDC matrix powder, PTA welding and spraying powder, as well as the raw materials to make tubular welding rod (wire). It is widely used as the surface wear improving and pre-reinforcement to the work pieces in the industries of mining, oil, gas drilling, metallurgical, construction machinery and steel etc.

It is mainly used as hard phases in PDC matrix powder, PTA welding and spraying powder, as well as the raw materials to make tubular welding rod (wire). It is widely applied to the production of oil drill bits and PDC drill bits and some products to be made in the form of infiltration, welding and spraying, which mainly focus on the surface repair and reinforce of the work pieces.

It is mainly used as the raw material for producing cemented carbide pellets tubular welding rod, spraying and welding powders. To solve the surface wear solution or reinforce and repair to the work piece of many industries, such as mining, oil (drill bits, hardbanding), metallurgical, construction machinery, agriculture machinery and steel etc.

It is used to repair or pre-reinforcement the work pieces with wear resistance and erosion resistance. Such as the wear parts that used in the industries of oil drilling, mine exploitation, engineering machinery.

It can be used as the transition bond and oxidation resistant coating on all kinds of Ceramic coating, which can also be used for the maintenance of mechanical parts.