We design and manufacture metal seated and soft seated ball valves for sever service such as high temperature, high pressure, high cycle, and abrasive applications. A few examples of applications ...more
We are professional, our products are of assured good quality and sensible price. We service to Europe, South America, and Asia. We are looking for the most suitable and economical products ...more
Dervos Industrial Valves Manufacturing Co., Ltd Manufacturing is one approved by the relevant state registration of the valve business. The main variety of Ball Valves,Butterfly Valves,Check ...more
Dervos Industrial Valves Manufacturing Co., Ltd Manufacturing is one approved by the relevant state registration of the valve business. The main variety of Ball Valves,Butterfly Valves,Check ...more
Our company’s commitment is to find the most suitable and economical products plan for the customers. We adopt modern management methods to make sure of efficiency in production and selling ...more