Main Products
The company's main products are TGV306, TGV307 series thermostatic control valves, TGV725, TGV734 series gas multi-functional combined control valves, TGV508 series gas multi-functional control valves and various gas control accessories.
Global gas control solutions provider
TLONG is a world-leading manufacturer of R&D and production of control components and parts for gas heating equipment. The company's total assets are 80 million yuan, and it has 52 professional and technical engineers.

Market & Customers
The products are exported to Europe, America, Russia, the Middle East and other regions, and exports account for more than 50% of the company's total sales.










Frequently asked questions?
Are you a factory or trading company?
We are a factory, we have rich experience for manufacturing more than 15 years.
Do you accept OEM business?
We do OEM .