Ningbo QUS  Valve Co.Ltd which is the leading manufacturer of gas valve field in China, is located in the modernized port city on the coast of the East China Sea---Ningbo. The power of dream enables QUS Valve to stand out from the crowd. 

The company has always dedicated to the research and manufacturing of plug valve, the products widely applied in cooker, oven and indoor or outdoor heater. At present, the annual productivity has reached 15 million pieces valves. the products have been selling to various countries such as Europe, Mid East, Africa, North America and so on, it has become one of the largest plug valve manufacturers in China.
 

Strict quality management system is the quality assurance of products. The company has passed ISO quality system certification, most of the products have obtained CE certification and parts of the products have obtained CSA and SGS certification.

High-precision production and inspection equipment is the key to ensure product quality. At present the company hold 5 high-precision rotary disk machines, 4 elevators, 20 high-precision numerical control machines and 5 imported high-precision inspection instruments of all types.

Continuous innovation makes QUS master critical technology and ensures the products to take the lead in the same industry. The company does not only solve the common problem of high-temperature block and weak durability of gas valve, but also make the high-temperature resistance of the products reach 150℃. The durability reaches 100,000 times, far exceeding state and CE standard and hence making Qianshou products win at the beginning and take the lead in long term. Qianshou products make your products safer, more comfortable and more durable.