Ningbo Ningli High-Strength Fastener Co., Ltd.
Zhejiang, China
Last Login Date:
Mar 04, 2011
Business Type:
Manufacturer/Factory
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Product Description
Company Info
Address:
25 Xihe Road, Jiulonghu Town, Zhenhai, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery, Tools & Hardware
Main Products:
Fastener, Bolts, Screw
Company Introduction:
We are a big factory in China which specilized in producing high-strength bolts and nuts. We have more than 20 years history. In our factory, there are more than 400 employees, and more than 120 cold forged machines. 5 sets of hot forged machines, 7 sets heat treatment lines. Our output is 8000tons per month. We have DIN, ASTM, ISO, BS standard fasteners.
The company mainly produces GB70, DIN912 hexagon socket head cap screws, GB5782, GB5783, DIN931, DIN933 hexagon bolts, GB1228, DIN6914 high-strength hexagon bolts for steel structure, GB27 hexagon hole reaming bolts, GB3632 high-strength torsion shear bolts for steel structure, GB6170, DIN934 nuts, and T-head, stud, square head, countersunk head, set and kinds of nonstandard bolts, with size from m4 to m100(no limit for length), grade of 6.8, 8.8, 10.9, 12.9, B7, L7, B7M, made of 35#, 40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MinTiB and stainless steel material. The products are used in machinery, architecture, bridge, etc.
The company mainly produces GB70, DIN912 hexagon socket head cap screws, GB5782, GB5783, DIN931, DIN933 hexagon bolts, GB1228, DIN6914 high-strength hexagon bolts for steel structure, GB27 hexagon hole reaming bolts, GB3632 high-strength torsion shear bolts for steel structure, GB6170, DIN934 nuts, and T-head, stud, square head, countersunk head, set and kinds of nonstandard bolts, with size from m4 to m100(no limit for length), grade of 6.8, 8.8, 10.9, 12.9, B7, L7, B7M, made of 35#, 40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MinTiB and stainless steel material. The products are used in machinery, architecture, bridge, etc.
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