Print
        Email
       中文
       English
Advanced Search:
History
Your Current Location :Home » About Us » History  

History

2007  founded longkou union chemical company ( LKunion) 

2009  certificated of ISO9001、14001&18001 

2009  “Taihang pigment” was identified as Shandong province well-known brand. 

2010  Expanded the design capacity of pigment to 20,000 tons.

2012  R&D department was recognized as Shandong province technical center 

2013  Obtained  12 patents and drafted 13 national pigment industry products standards.

2016 Drafted 6 national pigment industry products standard.


© All rights reserved longkou union chemical co., LTD