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  • Hebei Feixiang Environmental Protection Equipment Co., Ltd. produces hydraulic e
    DATE：19-11-16
    　　The electric hydraulic plug valve consists of an electric hydraulic push rod and a valve body, and its working principle is that the electric push rod pushes the valve to open or close....
  • The mining bag dust collector produced by Hebei Feixiang Environmental Protectio
    DATE：19-11-11
    　　The mining bag dust collector produced by Hebei Feixiang Environmental Protection Equipment Co., Ltd. has low emission concentration for dust cleaning and collection....
  • Precautions for the operation of bag filter
    DATE：19-11-08
    　　The quality of the trial operation of the bag filter directly affects whether it can be put into normal operation. During the trial operation, attention should be paid to the installation of the filter bag, the direction of the fan, the air volume, and wh...
  • Double Eleven, Hebei Feixiang Environmental Protection Equipment Co., Ltd. provi
    DATE：19-11-05
    　　This article introduces the method of extending the service life of the conveyor bag....
  • The heavy hammer double-layer flap valve produced by Hebei Feixiang Environmenta
    DATE：19-10-31
    　　Two days ago, our company shipped four double-layer heavy hammer flap valves to Wenzhou. Thank you for the trust of our loyal customers. We will strive to improve our environmental protection equipment....
  • Working principle of photocatalytic oxygen purifier
    DATE：19-10-28
    　　UV photocatalytic deodorization equipment is a device that uses a combination of ultraviolet light and ozone photolysis technology to purify oil fumes....
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