productcate-1-1
High temperature high pressure Low temperature high pressure stud leader
  • Year Established: 2003
  • Mairt Products: Specializing in the production of high-strength bolts, nuts, bolts, and non-standard special fasteners that are resistant to high pressure, high and low temperature, and corrosion, as well as high-strength bolts, nuts, bolts, and non-standard fasteners with independent research and development patents that never loosen.
  • Patent Certificate:API-20E, API-20F, NORSOK M650/ISO17782,TUV Nande CE certification, TUV Nande AD2000 certification,ISO9001, ISO14001, ISO45001, to meet the needs of customers in many fields.
  • Main Markets: our products are well-sold among the whole country, moreover, they are also widely spread all over the world, including Europe, North-America, Mid-east, Japan, Etc.
  • 22+
    YEARS EXPERIENCE
  • 13999+
    covering an area square meters
  • 12000+
    Annual output of bolts and nuts/tons
  • 18,000+
    Annual output of threaded rods and studs/tons
Product advantages
  • Custom Service
    Our company has complete production & testing equipment. Can develop and produce products according to the drawings or samples provided by customers
  • Diversity
    We can provide a variety of fasteners, in line with national standards, the Ministry of Chemical Industry standards, the United States ASTM standards
  • Our Service
    our products are well-sold among the whole country, moreover, they are also widely spread all over the world, including Europe, North-America, Mid-east, Japan, Etc.
  • Certificate
    Complete certificate: API-20E, API-20F, NORSOK M650/ISO17782,TUV Nande CE certification, TUV Nande AD2000 certification,ISO9001, ISO14001, ISO45001, to meet the needs of customers in many fields.
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