Gas flow switch A wide range of applications, low power consumption, mobile design, with display, can achieve network of conventional metering equipment. The device is suitable for monitoring of gas flow in hospitals for clinical oxygen supply monitoring and metering (ie medical oxygen meters), ni.....

China is to extend the compulsory education to encompass high schools nationwide by 2020, according to The Guideline for Popularizing High School Education (2017-2020), recently released by the Ministry of Education. It aims to raise the gross enrolment ratio for high schools to above 90% o.....

2 When Shandong Huaju Energy Co., Ltd. reduces the flow, the performance curve of the axial fan has a pressure drop zone, forming a saddle-shaped area. For a fan with a small change in operating conditions, the fan can be operated near a high efficiency point. However, for a fan with a large chan.....

However, the reformers have entered, but the innovators are strong. In a recent joint autonomous region of Guangxi Daily Media Group Intellectual Property Office issued the "2017 Annual Top 100 enterprises in Guangxi patented technology innovation" list, Yuchai was ranked first. Wit.....

Model NO.: 84465105 Brand: Greenfilter Classification: Fuel Filter .....

Model NO.: 28′′*8 Color: Red/Black/Blue/Yellow Min.Order: 100 .....

Model NO.: JH-AUSQ-30B Color of Jacket: Blue Gw/Nw: 8kgs/7kgs .....