OEM part

Original Equipment Manufacturer, we provide all kinds of OEM parts according to customer’s drawings or samples completely.

“DUNHUI” is your correct choice. Welcome to visit 

1.Self colored quick link chain/self colored link

2. Production process

    a.Material:Alloy steel 

    b.Forging steel 

    c.Molding

    d.OEM Machine

    f.Package

3. Testing and packaging process

4.Personnel station:

Professional salesmen, and 5 Engineers, More than 10 inspectors.

5.Quality and Safety:

We have a strict and complete quality control system, The enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.

6.Locatio

DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin International Airport, and very close to major highways, and Tianjin port. We look forward to work with your business!