GB1228; studs; square head bolts; strength bolts; inner hex head bolts;
teeth; screw; bolt; U-bolts; 2H nuts; within the hexagonal bolts;
ball screw; Din912; stainless steel teeth

is specialized in manufacturing stud bolts, threaded rods, bolts and nuts.

China Ningbo Taida Fastener Manufacture CO., specialized in manufacturing stud bolts, threaded 

rods, bolts and nuts. The standards include DIN931/DIN933/DIN558 and ASTM A325 hexagon head bolts,

 DIN934, DIN6923, DIN985 and ASTM A 194 2H nut . DIN960,DIN961,DIN6914,DIN7990,DIN7991,

DIN912, DIN7985 screws and DIN975, DIN976,ASTM A 193 B7 threaded rods, as well as other AS, 

Wind power bolt
Stainless steel stud
Special fasteners for win…
Wind foundation anchor bo…
Wind foundation anchor bo…
Wind foundation anchor bo…
Connected nuts
Wind foundation anchor bo…
Flange connection bolts
Tower connection bolts
Blade connection bolts
High strength prestressin…
  • ASTM A325 Bolts

    The ASTM A325 specification covers high strength heavy hex structural…more>>

  • ASTM F2329

    ASTM F2329 covers the requirements for hot-dip zinc coating applied t…more>>

  • ASTM F1554

    The ASTM F1554 specification was introduced in 1994 and covers anchor…more>>

  • ASTM A563

    The ASTM A563 specification covers the chemical and mechanical …more>>

  • ASTM A490

    The ASTM A490 specification covers quenched and tempered, alloy…more>>

  • ASTM A449

    ASTM A449 covers headed bolts, rods, and anchor bolts in diameters ra…more>>

@CopyRight Ningbo Taida Fastener Manufacture CO.,LTD.