Qixian County Dongfang Chemical Co., Ltd.
Qixian County Dongfang Chemical Co., Ltd. is an ISO 9001 certified manufacturer & global distributor of technical grade chemicals include Ammonium Thiocyanate (NH4SCN), Sodium Thiocyanate (NaSCN) and Sodium hydrosulfide (NaHS).
Ammonium Thiocyanate (NH4SCN), Sodium Thiocyanate (NaSCN) and Sodium hydrosulfide (NaHS)
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