GST Valve
GST Valve is located in China valve center, Wenzhou city.
GST Valve is a leading supplier of pipeline equipment, specialized in manufacturing industrial valve, oilfield valve, flange, fitting, all sizes and all materials.

We offer complete inspection including PMI, RT, UT, MT, PT etc.
Due to steady-quality control, good service, we have gained high praise by our clients in the word.
Goods have been sold to many countries over the word.

GST Valve has a strong technical team to issue drawings, re-check all of the posibility technical questions. For all of our products, we issue certifcate EN10204-3.1B in English.
We are experience in making OEM orders.
A warm welcome to join us and grow-up together with GST.