Grande-Tek is a professional China fully welded ball valve manufacturer since 1996.
Our fully welded ball valves are widely used in various pipeline systems such as city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants, etc.
Fully welded ball valves are widely used in various pipeline systems such as city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants, etc.
Designed for specific application, 26 years of production and export experience, products meet national and international standards.
Located in an industrial base, the supply of spare parts is stable; advanced equipment and management methods improve production efficiency
Adequate inventory based on analysis, 800 employees, 4 precision casting production lines and efficient production plan
Large ball valves stock based on analysis, the mass production line and accurate production schedule.
Get Your Valves Customized With No Minimum Order
Main products are fully welded ball valves for heating and gas.