NINGBO HUIZONE FASTENER CO.,LTD

We are a professional fasteners factory from Ningbo,China and specilize in produce Bolts and Nuts.

Our factoryNINGBO HUIZONE FASTENER CO.,LTDHave about 10 years experiences of produce Nuts and Bolts.

 

ASTM A193 GR.B7 THREADED RODS

ASTM A320 GR.L7 THREADED RODS

ASTM A193 GR.B7 STUD BOLTS

ASTM A194 GR.2H/2HM HEAVY HEX NUTS

ASTM A194 GR.7/7M HEAVY HEX NUTS

DIN6916 HARDENED WASHERS

ASTM F436 HARDENED WASHERS

DIN975/DIN976 THREAD RODS