As an experienced valve supplier in China, Ruide has won reliance from many customers for its stable quality and superior performance of valves.

We are pleased to take you on a virtual tour of Ruide's quality control. Following photos show how our inspection department and technical department work on valves, including many steps involved in the manufacturing, testing and package. 

Out team attaches high importance to quality. We have whole complete strict inspection steps, which include from raw material, machining process, hydraulic test, painting, packing to shipment. Original inspection records are preserved, Cert. – 3.1 is provided with every valve. Inspectors are responsible for their inspected valves. For qualified valves, they stamp steel seal on bonnet flange surface.

To keep stable quality, our team has long cooperation with Third Party Company, like France BV, Germany TUV and Norway DNV. The third party inspection can be carried out according to the customer's requirements, and 3.2 certificates can be provided. Customers' satisfactory is our great aim.