zhengzhou kelin water purification material co., ltd

Zhengzhou Kelin Water Purification Material Co., Ltd offers a wide variety of activated carbon,including Granular / Pellet / Powder activated carbon.Activated carbon has been used as an air and water purifier since antiquity. Today, it is widely used in home, commercial, and industrial applications ranging from personal protective devices to mercury scrubbing and biogas removal. [Details]