Weifang Hengfeng Chemical Co., Ltd - Company Introduce
we specialized in manufacturing zinc chloride, purity is above 98%, lowest content of heavy metal, produce according to GB1625-79grade: industrial and battery gradelooking forward to your enquiry [Details]
Weifang Hengfeng Chemical Co., Ltd - Company Introduce
we specialized in manufacturing zinc chloride, purity is above 98%, lowest content of heavy metal, produce according to GB1625-79grade: industrial and battery gradelooking forward to your enquiry [