2022/09/09 Obtained Approval Certificates of Welding Procedure (WPS)

San Yang has obtained approval certificates of welding procedure by ABS & CR. This will ensure that in the future, we will be able to continue to provide customers with better products and services. 
1.  WPS-01  Grad. A steel plate (butt)

2.  WPS-04  Steel casting & Grade. A steel plate (fillet)

3.  WPS-05-1&2  Steel pipe (butt)

4.  WPS-06  SUS pipe (butt)

5.  WPS-07  Aluminum plate (butt)

6.  WPS-10  XM-19 & SUS 304L (butt)