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80jiangxi ailun valve co., ltd. (137-7770-3345) is a valve manufacturer specializing in the production and sales of electric regulating valves, pneumatic regulating valves, pneumatic ball valves, electric ball valves, pneumatic butterfly valves, pneumatic butterfly valves, pneumatic shutoff valves, electric regoff valves, and self-forced pressure control valves. it has advanced equipment and strong strength. welcome to consult and cooperate!

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shanghai lanbo control valve co., ltd. is a well-known domestic self-operated pressure regulating valve manufacturing and r&d enterprise, and has a long history of regulating valve production. the main products are: self-pressure pressure regulating valve, self-pressure regulating valve, nitrogen sealing valve, pneumatic regulating valve, electric regulating valve, fluorine-lined regulating valve, power station regulating valve, Ellen Page home page Michael Cera shanghai sailing automation equipment co., ltd. 021-69673386

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