Henan Qingshuiyuan Technology Co., Ltd, located in Jiyuan, Henan, China is one of the leading manufacturers and suppliers of phosphonates in China. More and more global customers are benefiting from our high-quality phosphonates for applications in the field of industrial water treatment, oil, textile etc.

Our main products are ATMP, ATMP powder, HEDP, HEDP powder, DTPMPA, EDTMPA, PBTC, HPMA and BHMTPMPMA etc. We start all the products from yellow phosphorous and liquid chlorine as the dark horse of phosphonates with the biggest reactor in China. We can ensure stable high-quality products and supplying. Our Quality Management System and Environmental Management System are in conformity with ISO9001:2000 and ISO14001.

Henan Qingshuiyuan Technology Co., Ltd would like to be your stable supplier and have long term's cooperation with you.