NINGBO STRONG BOLT TRADE CO.,LTD
  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search

QUALITY FIRST

CUSTOMER FIRST
WIN-WIN
ABOUT
You are here: Home » About Us
ABOUT   US
Ningbo Strong Bolt Trade Co., Ltd is located in Ningbo, China which is international city and with the biggest port in China. With our strict quality management and our persistent efforts, our products have been exported to many countries in Europe, South and North America, Australia, Middle East and Asia etc. Well received by domestic and foreign customers.
The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners. Product standards including DIN, ANSI, ASTM, ISO, JIS, BS and customization by sample.
Advantage
 We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed. Reasonable price and service paramount, forward to the operation principle of quality first and customer first, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.
Product Information
The size range is from M3 up to M64 and 1/4" up to 4", max Length 1, 000mm by cold forged, hot forged and lathe machine.
The surface treatments are available for: Black Oxide, Gray Phosphate, Black Phosphate, Zinc, YZP, Black Zinc, Nickel, Chrome, Zinc-Nickel, HDG, Mechanical Galvanized, Wax, Dacromet and brass plated, etc. The mechanical performance class/grade of carbon steel are 4.8(4.6, 5.8), 8.8, 10.9, 12.9 according to DIN standard, and GR2, GR5, GR8, B7 according to ANSI standard; Stainless steel 201, 304, 316. Which are applied to wind-power screws series, steel structure bolts series and other non-standard components.

Contact

Address: No. 137 Zhongshan West Road,Ningbo City,Zhejiang Province,China
Tel:+86-574-27717055
Email:sales@nbstrongbolt.com
Ningbo Strong Bolt Trade Co., Ltd