To provide high-quality cemented carbide products for global customers.
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The application of tungsten carbide valve balls and seats
Tungsten carbide valve balls and seats are widely used in oil fields, valve ball and seat performance directly affects the use effect and service life of the sucker rod pumps.
09-17
2019
How To Choose The Long Strip Of Tungsten Carbide Steel?
How to choose the long strip of tungsten carbide steel?
09-17
2019
Big and Deep Tungsten cemented carbide bushings, sleeves, rings with many holes
Under the efforts of EG team, after many times of failure and trial, were now able to make the specialcarbide rings, sleeves, bushings with big diameter and long length ( depth) sucessfully, now, our carbide rings, sleeves can be with 400 mm diameter and 350 mm depth.
09-06
2019
Carbide sleeve has the advantages of self-lubrication, wear resistance, high temperature resistance, large bearing capacity, corrosion resistance, etc. It can be processed according to customer requirements of various dimensions and specifications. Mainly used in the support of rotary shaft, all kinds of pump bearing sleeve, motor shaft sleeve, sealed shaft sleeve. Used for drilling tools, known as drilling casing, also known as bushings. The metal processing fixture is used to guide the cutting tool, using the drill sleeve.
03-20
2019
Tungsten carbide ball and valve seat
The sealing valve seat of the spraying machine is widely used, and the valve seat of the petroleum industry, such as the valve seat of the ball valve, is widely used.
03-20
2019
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