百盈体育

Hello, welcome to the official website of Qingdao pairu Environmental Technology Co., Ltd!

Independent research and development of single-phase pressure regulating variable speed fan and low-carbon environment-friendly livestock and poultry house

Provide high cost performance animal husbandry equipment and services

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One stop professional service can save you time, effort and worry

One-stop professional service, saving you time, effort and worry

excrement Harmless treatment

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 Patent of jet air inlet window
Patent of jet air inlet window
 Patent of personnel disinfection channel
Patent of personnel disinfection channel
 Spring type animal drinking water controller
Spring type animal drinking water controller
 Patent for automatic nursery
Patent for automatic nursery
 Patent of ambulance clear disinfection station
Patent of ambulance clear disinfection station
 Energy saving pigsty patent
Energy saving pigsty patent
 Patent of steel construction profile
Patent of steel construction profile
 Patent of steel structure building inclined beam column connecting plate
Patent of steel structure building inclined beam column connecting plate
 Steel structure building beam column connection plate
Steel structure building beam column connection plate
 Patent of fecal treatment device
Patent of fecal treatment device
 Patent of fecal treatment system
Patent of fecal treatment system

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