Ningbo Strong Bolt Trade Co., Ltd. logo

Ningbo Strong Bolt Trade Co., Ltd.

Company Profile

Membership: On ECPlaza since 2014
Business Type: Manufacturer, Exporter, Agent, Distributor, Wholesaler/Retailer, Service, Others
Location: Zhejiang, China
Product Category: Anchors
Main Item / Product: screw,bolts,naisl,anchors
Keywords: bolts, Nail, Screws
Main Target Region: World Wide
Representative / CEO's Name: Carlifor Wu
Year Established: 2006
Employees Total: 50 to 59
Annual Revenue: US$500,001 to US$1,000,000
Annual Export Rate: 100%

Ningbo Strong Bolt Trade Co., Ltd is located in Ningbo, China which is international city and with the biggest port in China. Company has been committed to manufacturing & exporting fasteners, which mainly manufacture fasteners such as bolts, screws, nuts, washers, rivets, pins, anchors, chains, self tapping or drilling screws, threaded rod or studs, which are made from both carbon steel, stainless steel, alloy steel, brass, etc. The products are exported to North & South America, Europe, Australia, Russia, Southeast Asia and Middle East with the standard of DIN, ANSI, ASTM, ISO, JIS, BS and customization parts per prints or sample. The size range is from M1 up to M80 and #0 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 Plated, Yellow Zinc Plated, Black Zinc Plated, Nickel Plated, Chrome Plated, Zinc-Nickel Plated, Hot DIP Galvanized, Mechanical Galvnized, Wax, Dacromet Coating 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 connectors of shield tunnel segment (concrete), wind-power screws series, nuclear-power assembling fasteners, steel structure bolts series and other non-standard components for solar power, etc, both of which enjoy great popularity among customers at home and abroad. 

Focusing on products quality, our company has enjoyed high reputation in both domestic and overseas markets over the past years. As a forward thinking company, we are striving to improve our knowledge and expertise to enable us to offer the good quality and value-added service to our customer. We are looking forward to cooperating with you and establish long-term business relationship with our partner in future.

Contact Information

Company Name
Ningbo Strong Bolt Trade Co., Ltd.

Contact Person
Carlifor Wu

No. 137 Zhongshan West Road



Zip/Postal Code


+86 574 2771 7055

+86 574 5512 1766

+86 139 5782 2021


Website on

Skype QQ

Contact Now

Contact Now