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  • Tongling Wusong Valve Co.,Ltd
  • Address:No.3636,Qifeng Road,Shizishan Economic Zone,Tongling,Anhui,China
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The standardization process of ductile iron valve industry is accelerating
With the wide application of ductile iron valves in multiple fields, the construction of industry standardization has become a key to promoting high-quality development. Recently, the National StandardizationAdministration Committee released a new standar
The market demand for ductile iron valves continues to grow
In recent years, with the acceleration of global infrastructure construction and the rapid development of the industrial sector, the market demand for ductile iron valves, as key fluid control equipment, has continued to grow. Particularly in industries s
Valve maintenance during operation
1, cleaningValve surface, stem and stem nut on the trapezoidal thread, stem nut and bracket sliding parts and gear, worm gear, worm and other parts, easy to touch a lot of dust, grease and residual media stolen goods, the valve will produce wear and corro