Established in 1902, Shanghai Dalong Chains Plant is an affiliated enterprise of Dalong Machinery Works. As one of the earliest developed manufacturers of chains in China, we are able to supply all kinds of chains, such as roller chains, conveyor chains, leaf chains, transmission chains, bush chains, oil field chains, and special chains.

Having passed the API Spec 7F American Petroleum Association Certification, we have obtained more opportunities and competitive advantages in both domestic and foreign markets. Moreover, we are one of the earliest manufacturers of roller chains in China, which are used for oil escalators, and drag chains for field drilling rigs.

Additionally, we have developed and manufactured T133 and T68 series escalator step chains, and have made middle and high rank car machine oil pump chains in various specifications. We can also offer marine roller chains in superior quality and excellent performance.

Roller chains for oil-field drilling rig have won the certificate of "Conformity of Quality for Exported Electromechanical Product" awarded by National Mechanical Administration. Escalator drag chains have won the "Quality Certificate of Japan Hitachi Company". The cooperation with Volkswagon producing machine oil pump chains have expanded our export business to the North America, Europe, Middle East area, and Southeast Asia.

The design and manufacture of "Dalong" brand chains maintain high quality level. Rich experiences and advanced management have helped us improve product quality consistently. Our peoducts are exported to many countries, and have a wide range of applications, including military machinery, vehicles, ship building, petroleum, airport and metro.

Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details. OEM Service: Yes  
No. of R&D Staff: 21 - 30 People  
Estimated Annual Sales (USD): US$50 Million - US$100 Million  
Export Percentage: 30%  
Quality Control: In House & Third Parties  
Legal Representative/CEO:
Factory Size (Sq.meters): 4,000  
Factory Location: 850 West Changjiang Road, Shanghai City. China  
Corporate Status:

Business Type: Year Established: 1995 Number of Employees: Legal Representative / CEO: Xu Guohua   Website: http://www.dalongchains.com Certificates: Brands: Trade & Market Main Markets: Main Customers: Export Percentage: Trade Shows: Factory Information Factory Size (Sq.meters): Factory Location: QA/QC: Number of Production Lines: Number of R&D Staff: Contract Manufacturing: