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Ningbo Langsun Tungsten Carbide Co., Ltd
Compared with metals material, ceramic materials have excellent properties such as high hardness, high strength, high temperature(fire) resistance, wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, nonmagnetic...

 
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About Us
Ningbo Langsun Tungsten Carbide Co., Ltd
Is a professional tungsten carbide manufacturer in China. We have a very experienced team in sales, developing and researching new tungsten carbide products.
We have more than 10 years rich experience in tungsten field and have many OEM products produced for our domestic and aboard customers.

Our main products include tungsten carbide wear parts, mechanical seal rings and sleeves, nozzles, carbide blade, carbide mining bits, drilling bits, drill tools, tungsten carbide inserts, tungsten rods and plates, carbide cutting tips, roll for high speed rolling for steel bar, tungsten balls and seats, tungsten jewelries, and non-standard customized tungsten carbide products.
Ningbo Langsun Tungsten Carbide Co., Ltd
Compared with metals material, ceramic materials have excellent properties such as high hardness, high strength, high temperature(fire) resistance, wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, nonmagnetic...

 
Tungsten carbide ball Tungsten carbide ball Wear parts Wear parts Control poppet Control poppet Nozzle Nozzle Drill Insert Drill Insert Dome Button Dome Button Dome Button Dome Button Mechanical Seals Mechanical Seals Mechanical Seals Mechanical Seals Seal Ring Seal Ring TC-Tubes TC-Tubes Control Poppet Control Poppet