[email protected] +86-563-4186973 / +86-563-4186334 / +86-563-4186971
Dongbo is a precision fastener manufacturer that offers over 9,000 standard parts in stock and over 15,000 special parts products for immediate delivery.
We Have Embraced Our Journey To Be Part Of The Solution
Dongbo Company has a full-process production system with an annual production capacity of 3.5 billion pieces, including precision rolling of raw materials, mold design, and production, stamping, machining, heat treatment, surface treatment (phosphating), ultrasonic cleaning, automatic optical screening, performance testing, packaging, etc. All production processes are completed in the Dongbo factory.
Annual Output
Serving Officers
Industry Experience
Expert Services: Designed for Your Success
Dongbo Company has served as a member of the National Fastener Standardization... Technical Committee for many years, and has led or participated in the formulation and revision of 13 national standards such as technical conditions for elastic retaining rings, elastic round pins, and disc washers.
001
We are IATF16949, ISO14001, and CNAS certified, and our products are manufactured in strict accordance with the German industrial standard DIN 471 and the Chinese national standard GB 894-2017.
002
The company has obtained several qualifications including Dun & Bradstreet registration certification, member of the National Fastener Standardization Technical Committee, intellectual property management system certification, etc. It has also won honorary titles such as Top 100 Innovative Enterprises in Anhui Province's Mechanical and Electrical Industry and National-level Specialized and New Little Giant.
003
Dongbo has been focusing on the production of retaining rings and various fasteners for 46 years and has established stable strategic partnerships with well-known domestic and foreign companies such as SAIC, CRRC, BYD, etc. More than half of our products are exported to high-end markets in Europe and the United States, and serve OEMs in more than 60 countries on five continents around the world.
004
Automotive fasteners secure everything from the engine to the chassis and body accessories to ensure that all components remain intact while the vehicle is driving.
In construction machinery, fasteners not only connect parts but also have the important task of transmitting and distributing loads.
Fasteners are key to equipment stability and safety in the energy field. They are widely used in wind energy, solar energy, etc., improving equipment reliability and promoting sustainable development of the industry.
Fasteners are widely used in power tools, mainly including bolts, screws, rivets, nuts, washers, pins, etc., to ensure the structural stability and normal function of the tools.
You can find up-to-date information and news about us by following the news.
Nov 20,2024The following factors need to be considered when choosing a suitable internal circlips: Size: The si...
Nov 20,2024When using the internal circlips in a high-temperature environment, the following points should be ...
Jul 10,2024On the morning of December 24, 2021, Anhui Ningguo Dongbo Fastener Co., Ltd. of Ningguo City, Anhui...
Jul 10,2024On July 1, 2024, the testing center of Anhui Ningguo Dongbo Fastener Co., Ltd. was approved by the C...
Jul 10,2024To carry out the theme activity of studying and implementing Xi Jinping's Thoughts on Socialism with...
Nov 04,2024To thoroughly implement the "Law of the People's Republic of China on the Prevention and Control of ...
No. 110, West Outer Ring Road, Ningguo economic and Technological Development Zone, Anhui.
+86-563-4186973 (Export Business)
PRODUCT LIST
Internal Circlips External Circlips Snap Rings Belleville Spring Washer Flat Washers Non-standard Stamping PartsGET A QUOTE
Copyright © Anhui Ningguo Dongbo Fastener Co., Ltd. All Rights Reserved.
Retaining Rings Manufacturers
English
中文简体
