SHOUGUANG HENGTONG CHEMCIAL CO., LTD ,established in 2003, is the biggest manufacturer of  potassium formate in China. This product is mainly used in oil industry, so we have been the stable supplier of word famous drilling service companies, like MI-SWACO, Halliburton, CNOOC, Weatherfood, Cabot and so on. and with requirements of these word famous drilling service companies, our potassium formate liquid and solid are sold to most of the oil wells in the word, including Southeast Asia, Middle East, Russia, North America, South Ameria, Europe, Africa etc.   "Excellent quality, Reliable Hengtong" , we can supply best quality, prompt delivery, competitive price and professional service.  and this is our highest pursuit. We aim to be the leader of potassium formate in the word, and e..