Changzhou Junhe Technology Stock Co.,Ltd

Company Profile

Changzhou Junhe Technology Stock Co., Ltd. is a high-tech enterprise devoted to developing industrial fine chemicals, special equipment and services solution provider which was founded in Changzhou, Jiangsu in 1998.


Zinc flake microlayer corrosion protection coating is one of our core products, our company draw on the experience and lesson of dacromet coating technology from Japan and USA, investing millions on R&D, after 20 years application and diffusion, Junhe zinc flake microlayer corrosion protection coating already become one of the leading brand in China.


Our company have three industrial base: chemical production base, equipment production base, coating job processing base.



Equipment Production Base

Chemical Production Base

Coating Job Processing Base


Company research and development center is located in changzhou national hi-tech zone, owns 15 acres of land for construction and is built around five categories of chemicals and equipment research and development and incubation bases, equipped with standardization on the basis of the experimental equipment and testing equipment of the company's marketing center and two functional departments in the changzhou new north area to create building, the company's three big center and subsidiary system solution for customer demand to provide a solid foundation. The company has passed ISO9001 and TS16949 system certification.


Our Qualification







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our company
2017 Changzhou Junhe passed ISO9001 and ISO18000.
2016 Chemical and equipment factory relocation site
2015 DecemberJunhe was awarded as "jiangsu provincial engineering technology research center"
2015 MarchJunhe and academy of qi hui commonweal lecture hall - happy life lecture began
2014 DecemberChangzhou Junhe Technology Stock Co.,Ltdestablished
2013Changzhou Junhe Technology Stock Co.,Ltd. established the main business direction of five chemicals R&D,production and sales,also invested related chemical industry park,equipment industry park and Engineering R&D center.
2011 NovemberChangzhou Junhe Dacromet Project Technology Co.,Ltd officially name to Changzhou Junhe Technology Stock Co.,Ltd.
2011 AugustJunhe was included in the third batch of key listed enterprises by Changzhou xinbei District government.
2011 JanuaryChangzhou Junhe Coating Project Co.,Ltd passed the quality review of SGM
2010 DecemberTill December 2010,Junhe get total 12 patent,three of them are invention patent.
2009 NovemberJunhe Solar silicon wafer cleaning agent obtain Jiangsu Province High-tech product certificate
2009 JuneJunhe Solar silicon wafer cleaning agent obtain invention patent.
2008 August  Anhui Junhe Chemical Technology Co.,Ltd established.
2008 July  Junhe obtain the title of Jiangsu Province Non-Government Running Technology Enterprise.
2007 November  Changzhou Seiko Machinery Co.,Ltd established.
2007 August  Junhe tilting type automatic centrifuge dip spin coating machine obtain utility model patent certificate
2007 February  Changzhou Junhe Coating Project Co.,Ltd established.
2006 October  Junhe won Jiangsu high-tech enterprise certificate
2006 June  Junhe Non electrolytic metal anti-corrosive coating obtain invention patent.
2006 May  Foshan Junhe Dacromet Coating Project Co.,Ltd established.
2005 August  Junhe obtain the title of Changzhou Non-Government Running Technology Enterprise.
2004 May  Junhe award the ISD9001 Quality Management System Certificate.
2003 August  Junhe Chrome free Dacromet Coating won Jiangsu Province High-Tech Product Certificate
2001 December  Changzhou Junhe Dacromet Coating Project Technology Co.,Ltd established.
1998 May  Changzhou Junhe Chemical Co.,Ltd established.
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Company Details

Main Market

South America

Eastern Asia

Southeast Asia

Middle East


Business Type


Brands : JUNHE

No. of Employees : 200~250

Annual Sales : 1300-1500

Year Established : 1998

Export p.c : 20% - 30%


Our Products Have Passed Many Certificates.

Good quality Dacromet Coating for sales Good quality Dacromet Coating for sales Good quality Dacromet Coating for sales Good quality Dacromet Coating for sales