No 102 Guoji RD, Siyuetian, Zhengzhou , Henan, China

Risson International (H.K) Co., Ltd. Established in 1993. a professional manufacturer of activated carbon. covers more than of 24, 000 square meters, annual production capability is more than 50, 000 ...

Zhengzhou Bo Yue Purification Materials Co., Ltd. is grounded on a mission to be the world’s leading edge powdered coconut activated carbon Manufacturer and Supplier. Our product line revolves around ...

No. 519, Building 9, Henan Province National University Technology Park,Zhengzhou New and High-tech Technology Industrial Development Zone,Henan Province

Our company is a wholly-owned enterprise integrating production, processing and sales. Our company has its own laboratory with 130 employees. Main products are activated carbon series: coconut shell a...

Nancun Industrial Park, Xingye Avenue, Nancun Town, Panyu District

Guangdong Hanyan Activated Carbon Technology Co., Ltd. has five subsidiaries and five factories, focusing on the activated carbon technology development and manufacturing by using the world's...

Zhengzhou, Henan, China

Gongyi tian yuan industry &trade Co., LTD was established in 2010, is a registered with the approval by the state related departments of the enterprise, with good credit, the fine service and ...