For end connection, we have threaded, hoop, butt weld, many kinds of connection style to meet customer's requirement.
阀结构上有一块式、两块式和三块式，多种末端连接满足用户的不同工矿需求。
For end connection, we have threaded, hoop, butt weld, many kinds of connection style to meet customer's requirement.
阀结构上有一块式、两块式和三块式，多种末端连接满足用户的不同工矿需求。
应用推荐