About Us

Headquareter:

Add.: No.98 Central West Road, Shacheng, Economic And Technological Development Zone, Wenzhou City, Zhejiang, China
Tel: 0086 577 85501888
       0086 577 86998966
Fax: 0086 577 85501666
E-mail: lq@cnlongqiang.com

Production base:

No. 682 In Fifth Avenue, Binhai Economic And Technological Development Zone, Wenzhou City, Zhejiang, China (sixth Road)

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Development

Confidence comes from strength, and strength casts perfection




1984:·Established Wenzhou Longqiang Dairy Machinery Factory
2001:·Obtained (Longqiang) trademark certificate
2004:·Construction of headquarters building and new production workshop
2008:·Built a non-destructive testing room ·Obtained a radiation safety permit ·Obtained ISO 9000 certificate
2009:·Obtained D-class pressure vessel manufacturing permit renewal·Established pressure vessel system ·Obtained a national high-tech enterprise certificate
2011:·Renewed the (Longqiang) trademark certificate
2014:·Obtained safety production standardization certificate·The company purchased 9771.96M2 of land at Wudao 682, Kaifeng District. The office building and production workshop were built.
2015:·Passed the second national high-tech enterprise re-certification ·Obtained ISO 9000 certificate
2016:·Acquired the ASME certificate of the United States of America
2017:·Obtained AA company in Wenzhou City ·Passed the second radiation safety license
2018:·Zhejiang Famous Trademark Certificate ·Wenzhou famous brand ·Passed the second time the national D class pressure vessel manufacturing permit re-certification ·Obtained ISO1400 certificate ·Passed safety production standardization certificate for the first time·Obtained 18 utility model patents during the effective period

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