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Warmly welcome friends from all quarter to visit our company for technical and business cooperation

Regarding the quality as its life,our company established an effective quality system and has passed the ISO9001 Quality System Certification.

heavy hex bolt......and the other non-standard fastener

sq bolt ,hex bolt , thread rod , stud bolt, anchor bolt ,U bolt, T-bolt, L-bolt,SQ-SQ bolt,

for example:DIN933,DIN931,DIN603, DIN6914,A325,DIN7991,DIN976,BS1769,BS7419,BS916,BS1083,ISO4014,ISO4017,ISO4032DIN934,DIN125 and so on.

we can make the kinds of fasteners(standard and non-standard)

6)standard:GB,JISB,DIN,ISO,BS,IFI

5)surface:PLAIN,HDG,ZP,ZYP,BLACK

4)mechanicl performance:class2,4.8 ,5.8,6.8, 8.8,10.9,12.9

b)length:25--2500mm(3to50 times of diameter)

a)diameter:M8--M52(3/8"--2")

3)production scope:

2)specification:hex bolt

1)materail:iron and stainless steel