XinXiang Kolanky Technical Co.,Ltd
About Us
Xinxiang Kolanky Technical Co.,Ltd is focus on oilfield chemicals. We started out from the production and R&D of oil field chemicals since 1995.After more than 20 years of development and technological innovation, now we have developed two main product range drilling fluid additives and oil cement additives now.
Copyright©Chemamde Contact us Tel:008615037358006 Fax: