English
QBY4 series diaphragm pump shocked the market
In April 2020, Shanghai Beiyang Pump Industry Co., Ltd., in keeping with its original intention, insisting on scientific planning, invested huge manpower and financial resources, successfully developed a new generation of pneumatic diaphragm pump QBY4 series. Once the product was launched, it won praise from new and old customers.
In April 2020, Shanghai Beiyang Pump Industry Co., Ltd., in keeping with its original intention, insisting on scientific planning, invested huge manpower and financial resources, successfully developed a new generation of pneumatic diaphragm pump QBY4 series. Once the product was launched, it won praise from new and old customers.
