Why Us > 300-Grande-Tek Flow Control Co. Ltd

300 pipe line valves

Grandetek has eight product lines：

* Threaded ball valve

* Flanged ball valve

* Full welded ball valve

* Tank valves

* Threaded fittings

* Press fittings

* Balls

* high quality castings

For internal production, we are independent, to ensure the professional production&quality control and delivery stability

For Clients, we are a team, to ensure our clients could purchase more needed item in one stop