Company Description
1.
Tianjin Guanning Butterfly Valve Co.,Ltd is located in Tianjin, the most advantage place for butterfly valve in China.
2.Your OEM orders are welcomed.
3.We have own foundry, serve OEM customers from more than 23 countries.
4.Each valve has 24 months guarantee period since leave factory.
5.More than 40 salesmen are always working with you and listening to you.