Corrosion inhibitor manufacturers





TEL: +86 532 8653 8286  

FAX: +86 532 8252 6216




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Qingdao Kerun Bio-technology Co., LTD. is located in the coastal city Qingdao of China, an intelligent wisdom city of high intelligence and technology, the Blue Silicon Valley of China.


Qingdao Kerun Bio-technology Co., LTD. is a comprehensive high-tech enterprise incorporating research, development, manufacture and trade. We are now mainly producing all kinds of environment-friendly textile auxiliaries, printing & dyeing auxiliaries, with an annual output of more than 50,000 tons. Especially, we are in the leading position of printing & dyeing after treatment field. As an enterprise accredited by ISO9001:2008 Quality System Certification, ISO14001:2004 Environmental Management System Certification and OHSAS 18001:2007 Occupational Health and Safety Management System Certification, we are receiving high reputations in this industry for advanced and well-established management system, excellent after-sales service and experienced skilled sales team.

Our products are well sold in domestic market as Shandong, Jiangsu, Zhejiang, Guangdong, Fujian, Hebei and Henan provinces where we have several agents in these regions, as well as in international market as Middle East, Southeast Asia, etc. Customers are highly satisfied with our products. We have R&D center in both Qingdao and Shanghai with professional and skilled R&D team. We open gate to and welcome outstanding talents, use the advanced technologies of this industry and we’re striving to improve quality and promote our competitive advantage on price. As to the customer demands for new products, we are able to make rapid response, research and put into production as soon as possible to meet customers’ demands.

Basing on the tenet that ‘customer supreme, honesty prior, mutual benefited’, we sincerely welcome customers all over the world to negotiate business, cooperation and achieve mutual development and benefits.