| |
 |
| Mold Department |
 |
 |
 |
| |
E.D.M. Sinker
|
CNC Lathe Work
|
|
Sigma has diversified to serve a variety of industries with its machine shop, and design and manufacturing of dies and molds. Numerous up-to-date manufacturing equipments and state-of-the-art computer softwares are evidence of the company's commitment to technological progress.
|
|
|
|
|
| Plastic Department |
 |
Plastic Injection Machines
Sigma plastic plant is opened to further meet the need of customers. Twenty plastic injection machines ranging from 70 to 500 metric tons enable the company to test finished mold and produce plastic injection products.
|
|
|
|
|
| R&D Department |
 |
R&D Staff
Sigma R&D department is not only working for the development of our products, but also helping our clients to coordinate the technical issues of their orders.
|
|
|
|
|
| IQC Department |
 |
IQC Staff
Sigma IQC department ensures the incoming parts from the suppliers meeting the quality criteria of our clients in the beginning of the processing.
|
|
|
|
|
| Production Department |
|
|
|
|
