The 2020 contract is now available! Booths 1-500 will be assigned begining March, 25th. 

Guanghan N & D Carbide Co Ltd

Huanguan Street
Xigao Town
Guanghan, Sichuan Province,  618300

  • Booth: 7340

Guanghan N&D Carbide is specialized in producing tungsten carbide wear parts, such as seal, sleeve/bush,ball and seat, nozzle, choke valve parts, cutting tools, hard-facing material and so on. Also we provide carbide wear part component solutions.Various production according to customer's requirement can be provided. ISO9001:2015 and API certified tungsten carbide manufacturer.


  • Tungsten Carbide Valve Stems
    Customized chokes parts as per drawings...

  • Tungsten carbide seals, sleeves, bushes, ball and seat, hard-facing material, nozzles for PDC bits
  • Tungsten carbide parts
    Non-standard and complicated parts are always available...

  • Non-standard parts are always available. We also provide a good wear solution service.
  • Tungsten Carbide Wear Parts
    Different wear parts can be customized ....

  • Wear parts for chokes, MWD/LWD system.

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