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Zhengzhou Lihao Vacuum Equipment CO.,Ltd


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Zhengzhou LiHao vacuum equipment, was founded in 2006(formerly the Zhengzhou general vacuum pump ) ,since the restructuring and reorganizing in 2009, 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, mainly production of 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.
Our company has strong technical strength and superb technical team, complete detection means, the product structure reasonable, handsome in appearance, stable performance, reliable quality, perfect after sale service. Our plant aimed to the credibility of the first, the user first, quality Three Guarantees principle, wholeheartedly welcome all the friends came to discuss cooperation.

Registration date: Nov 11, 2013

Contact Information
Contact: Ms. Anny Yu Internal-Mail:
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Country: China ZIP/Postal Code: 450000
State/Province/Region: Henan Province Phone: +86(-)13676964684
City: Zhengzhou Fax:
Address: Zhengshang Road Web Site:
Product List   
Biogas vacuum pump for sewage suction  
  Biogas vacuum pump for sewage suction
Vacuum pumps
The biogas vacuum pump is composed by body, rotor, cover, leaf and bearings. Its force is obtained from the power, through the rotor shaft, the eccentric vane rotating in and out of the tank,sealing air, to form the...
Rotary vane vacuum pump  
  Rotary vane vacuum pump
Vacuum pumps
The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-pressure stage and lowpressure stage.
Water ring vacuum pump  
  Water ring vacuum pump
Vacuum pumps
Water ring vacuum pumps are suitable for evacuating gases and wet vapours down to inlet pressure of 33 mbarA ( 97% vacuum).
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