Hangzhou Alkali Pump CO., LTD
About ZHENGYE
About ZHENGYE
Your Powerful Partner in Filter Making Business

ZHENGYE is a CE & ISO9001 certified supplier providing filter manufacturers worldwide with premium filter making machines. We have been working hard to develop our assortment of products and increase customer satisfaction through continual improvement of our supply chain system, quality system, and responsible service.

ZHENGYE has been focusing on filter making machines and technology since 1993. Our professional and aspiring team has made a number of milestones in designing machines for filter processing. We are committed to providing advanced filter making machines and total solutions for our customers. 
Meet Our Team                                                                                                                                                           
Our team brings a wealth of premium filter making machines and 27 years’ experience to support your filter making business.           
As the most qualified Chinese partner in this field, ZHENGYE continues to serve many filter making companies nationally and globally. Assisting by educating our clients and averting potential troubles through our experience we can help in many facets. 
Our Mission
Our mission is supplying premium filter making machines, developing new full-auto machines, and offering satisfying service to help our customers expand their business.
Hopefully, all of our partners and ZHENGYE will benefit and grow from our cooperation.
Our History
Milestone I. ZHENGYE established in 1993 as a filter seaming machine manufacturer by my Grandfather, features of Oil Filter Seaming Machine and Roll.           
After retirement from a national food can industry, where my grandfather worked as an engineer in can sealing filed for more than 30 years, he started up the filter seaming machine business in 1993

An engineer founder set up the tone of our company——technics first. Our patented roll developed 26 years ago, now are still favored by many filter factories engineers, as they say "the only rolls that make filters free of fash, burr or flanging", others' cannot do that.
Milestone II. After good reputation in seaming machine in domestic market, Mr. Wang took over the company in 2000s, and expanded the business in the following aspects:
Expand Products Range: From producing filter seaming machine only to now producing machines for a full production line.
Focus on Developing FULL-AUTO machine, no manpower required: Full-Auto Seaming Machine, Full-auto Silk Printing Machine, Full-auto Pad Printing Machine etc
Continuous Improvement: We keep upgrading our machines and developing new machines in response to growing demands from our clients and the requirements of the filter market. 
Strong Technical Support: Cover more than 60% medium high oil filter making machine market in China; Cooperate with many international famous corporations eg. Sof*ma Filter, Phoen*x Filter, and many OE Manufacturers.

Milestone III. Set up international trade department in 2019
After exporting through trading company for many years, we set up our own foreign department. 
We are turning ourselves from manufacturer into an all-in-one filter related service provider backed up by our 26-years' business interaction in the filter industry. We hope to extend our competitive advantages to help you power your growth on filter making business.