Wenzhou Manufacturing High-quality Development Conference

The ball valve is the valve that uses a sphere with a circular through hole as the opening and closing part, and the sphere rotates with the valve stem to realize the opening and closing action. The b...

On the occasion of the 2018 Asia Cooper Week, Corporación Nacional del Cobre , Chile - Inicio (Codelco) was celebrating their Annual Cocktail Party on 14th Nov, 2018 in Shanghai. Weidouli Company w...

In many industrial settings, managing high-temperature fluids and gases is a challenging and often critical task. To address this challenge, high-temperature stainless steel ball valves have emerged a...