资讯
Asia-Pacific remains the largest and fastest-growing regional market for gate valves, driven by massive infrastructure ...
The valve itself will usually be made of brass or metal. It may have a wheel-style circular handle or a gate valve lever-style handle. It’s often located within a few feet of where the water ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果