China Black Coated Fastening Bolt Manufacturers, Suppliers, Factory

We depend on sturdy technical force and continually create sophisticated technologies to satisfy the demand of Black Coated Fastening Bolt,Black Oxide Hex Bolt,Heavy Hex Fastener,High Strength Hexagon Bolt,Oversize Hex Bolt, Our skilled complex workforce is going to be wholeheartedly at your assistance. We sincerely welcome you to definitely pay a visit to our site and firm and deliver us your inquiry.
Black Coated Fastening Bolt, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.

Hot Products

  • Stainless Steel M8 M10 M12 Full Threaded Rod Double Ended Threaded Rod

    Stainless Steel M8 M10 M12 Full Threaded Rod Double Ended Threaded Rod

    The following is the introduction of high quality Stainless Steel M8 M10 M12 Full Threaded Rod Double Ended Threaded Rod, hoping to help you better understand Stainless Steel M8 M10 M12 Full Threaded Rod Double Ended Threaded Rod.
    Production technology: Cold forging and hot forging
    Material: stainless steel
    Sales Models: Wholesale
    Min Order: 1000 pcs
    Sample: Free sample
    Export country: Asia, Middle East, Europe, America and so on
  • Aluminium Self-leveling profile Profile Connection Spring Nut

    Aluminium Self-leveling profile Profile Connection Spring Nut

    Gangtong Zheli is a professional leader China Aluminium Self-leveling profile Profile Connection Spring Nut manufacturer with high quality and reasonable price. Welcome to contact us.
    material:Aluminium
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:Busy season:15-30days,Slack season:10-15days
    Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
    Application: Solar project,building construction, electrical power industry
  • 60 Series T-Slot Solar System Aluminium Construction Profiles Aluminium Extrusion Profile Bracket

    60 Series T-Slot Solar System Aluminium Construction Profiles Aluminium Extrusion Profile Bracket

    You can rest assured to buy 60 Series T-Slot Solar System Aluminium Construction Profiles Aluminium Extrusion Profile Bracket from our factory.
    Specification:Aluminum
    Application:Solar panel mounting
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:Busy season:15-30days,Slack season:10-15days
    Standard: customized
  • ASTM F436 Hot Dip Galvainzed Carbon Steel High Tensile Large Flat Washer

    ASTM F436 Hot Dip Galvainzed Carbon Steel High Tensile Large Flat Washer

    Gangtong Zheli is ASTM F436 Hot Dip Galvainzed Carbon Steel High Tensile Large Flat Washer manufacturers and suppliers in China who can wholesale it. Washers are usually metal and plastic and rubber. High-quality bolted joint require hardened steel washers to prevent the loss of pre-load due to Brinelling after the torque is applied.
  • DIN9021 Carbon Steel Zinc Plated Large Flat Washer

    DIN9021 Carbon Steel Zinc Plated Large Flat Washer

    Ningbo Gangtong Zheli Fastener Co., Ltd. offers premium fasteners for global projects. DIN9021 Carbon Steel Zinc Plated Large Flat Washer has an enlarged outer diameter to spread tightening force evenly and protect workpiece surfaces. We carry strict quality checks, ready stock and flexible bulk supply, serving photovoltaic, steel structure and machinery clients.
  • M18 stainless steel ss316 round head hexagon decorative cap nut

    M18 stainless steel ss316 round head hexagon decorative cap nut

    High quality M18 stainless steel ss316 round head hexagon decorative cap nut is offered by China manufacturer Gangtong Zheli. Welcome new and old customers to continue to cooperate with us to create a better future!
    Finish:Drawing Request
    Material:stainless steel
    MOQ:10000pcs
    Application:Building
    Size:M2-M64

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