Ningbo Yinzhou Donghai High Strength Fasteners Factory

Company Description

Ningbo Yinzhou Donghai high strength fastener factory is located in Hengxi Town of Ningbo Zhejiang china, specializing in the production of non-standard high strength fasteners has a history of 20 years, have all kinds of processing equipment and experienced technicians. Products include non-standard high strength fasteners, bolts, stud, screw, and valve stem of ball valve including ASTM A182 304, 316, 321, 410 and 420 material.

Valve stem: specifications from D15~DN300, valve stem is suitable for different specifications, products are exported to USA, Europe, South Korea and other countries, such as American Flow-TEK.INC .Valve stem, valve rod machining precision, surface roughness of the mirror polishing, stem surface roughness 0.8.

Fastener : ISO 4762, DIN912 Hexagon socket head cap screws; ISO 4014, ISO 4017, DIN931, DIN 331,DIN933 hexagon head bolts; ISO 7412,DIN 6914 high strength bolts with large hexagon head , DIN 6914 steel structure, with six hexagon fit bolts GB27 reaming, shear type high strength bolt torsion with GB3632 steel structure; non standards bolts, specializing in the production of 8.8 grade, 10.9 grade, 12.9 grade high strength fasteners, specifications from M20~M100, unlimited length, material including 35#, 40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MinTiB, ASTM A193 B7, B7M, A194 2H and other various grades of material.

Company Information

• Country/Region: China
• Address: Yinzhou hengxi Liyao
• Operational Address: Liyao, Hengxi Town, Yinzhou Dist., Ningbo, Zhejiang, China (Mainland)
• Website: http://wanglycos.en.alibaba.comhttp://wanglycos.1688.com
• Business Type: Manufacturer
• Main Products: Valve Stem, Bolt, Spindle, Rod, Shaft, Nut, Ball Valve Stem, Butterfly Valve Stem, Gate Valve Stem, Joint, Screw, Bolt, Threaded Rod, Pin, Stud, Rod End,
• Location: Zhejiang, China (Mainland)
• Year Established: 1990
• Year Start Exporting: 2014
• Number Of Employess: 101 - 200 People
• Main Markets: South Asia, North America, Western Europe
• Average Lead Time: 15 Day(s)
• Trade Capacity: South Asia : 30.00% North America : 30.00%
• Production Capacity: Factory Size : 1,000-3,000 square meters No. of Pr
• R&D Capacity: No. of R&D Staff :5 - 10 People

Contact info

• Contact Person: Mr. hao wang
• Department: Marketing
• Job Title: manager
• Telephone:
• Mobilephone:
• Fax Number:
• Zip/Post Code: 315131