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Kunming Communication

Due to the development of China’s economy, China’s consumption level and consumption scale are increasing. The impact of the speed of the pos machine as the underlying application of consumer use, and its broad market pr

Screw pump classification applicable and selection

Screw pump is a positive displacement rotor pump, which is composed of the pump screw tooth shape and the formation of a plurality of sealed chamber displacement to suction and discharge liquid. There are no theoretical leakage channels between two a

Several important factors that affect clean water pump power

Yongjia Liangbang Pump Co., Ltd. clean water pump price stainless steel clear water pump water pump manufacturer self-suction clean water pump 1. Clear water pump power is the most basic effect. Pumps under the same operating conditions can differ by more than 15% in power.

2. The ope

Dean of School of Management of Xi'an Jiaotong University visits Fast

July 21, 2016, Dean of School of Management, Xi'an Jiaotong University, Michael Fast line to visit. Yan Jianbo, chairman of the company, welcomed the guests and accompanied them to visit the company's institute exhibition hall, experimental center and 330,000 joi

LED advertising vehicle daily maintenance matters

We often see vehicles covered with various propaganda signs on the road. This is the LED advertising vehicle . Many vehicle owners today do not understand the daily maintenance and mainten