Hunan, China

Main Item: tungsten carbide products
Business Type: Manufacturer

Our Tungsten Carbide buttons include some varieties such as spherical button,conical button,crested chisel button,wedge crested chisel button,parabolic button and scoop button. They are used on hammer, DTH mining bits and roller cone bits for oil...

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Kim jin ( Six Star Hardmetal Co.,ltd. )
(20~4000 Characters)
Listed on Mar 11, 2014