roots blower

Nantong Rongheng Environmental equipment Co.,Ltd. is a renowned blower manufacturer—an innovative leader that combines advanced technology with superior customer service to create the industry’s most sophisticated and diverse products. RH specialized in the design,development,manufacturing and makerting of industrial blowers. Products cover:general usage three-lobed roots blower,anti-explosion&anti-corrosion explosive roots blower,high -temperature &high pressure type roots