What should we pay attention to when mixing concrete with centrifugal cement pipe machine?

1, stirring equipment must be responsible for the special person, before starting the machine must check the quality of raw materials and stirring metering equipment, and refueling test, meet the requirements before feeding and stirring.

Views：32 Post Date：2018-01-31

What are the advantages of the welder?

HGZ series automatic steel frame welder is one of the main products of Qingzhou Hydraulic Machinery Factory Co., LTD. It concentrates the essence of a variety of welding machine at home and abroad, more suitable for market demand.

Views：25 Post Date：2018-01-31