公司简介
Zhengzhou LiHao vacuum equipment Co.ltd was founded in 2006(formerly called Zhengzhou General Vacuum Pump Factory) ,since the restructuring and reorganizing in 2009, we committed to the vacuum equipment research and development, and production, have a first-class manufacturing equipment with a complete quality assurance system,which is the professional domestic vacuum and vacuum application equipment manufacturers. Our main products are biogas vacuum pumps, water ring vacuum pumps and compressors, rotary vane vacuum pump, roots pump, plunger pump, reciprocating vacuum pump, vacuum unit,16 series,130specifications. We have realized from the rough vacuum to ultra high vacuum, from a single pump to the unit production capacity, products are widely used in transportation, electric light source, vacuum coating, machinery, metallurgy, petroleum, chemical industry, papermaking, food, pharmaceutical, electric power, electronics, ceramics, printing and dyeing, water, sugar, refrigeration equipment, plastic, process research drying and auto repair, and other fields. Got acceptance and trust of majority of users.