Recently, through the joint efforts of various departments of Weidouli, the 42-inch gate valve independently developed and produced by Weidouli was successfully developed and delivered!
This success marks that Weidouli has made another breakthrough in the research and development of large-diameter valves within one year, which means that Weidouli has taken a step closer to the goal of "substituting domestic products for imports", which laid a more solid foundation for the research and development of special material valves of Weidouli in the future.
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