Wisansap Charoen Group Co., Ltd.
Truly cares for our customers.
We provide and design a system that can fully and conveniently support all your demands.
05
Quality Control
Our experienced staff control each and every step in the production line, from selecting raw materials to delivery to customers. Moreover, our QC Lab is equipped with devices to accurately inspect the results such as the push-pull gauge, steel structure polisher, chemical property analyzer, hardness tester, structure microscope, and many more, ensuring that only precise and stable quality reaches our customers.