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Specialized in manufacturing and saling of dye & printing additives, papermaking agent,our main ······

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Protection type powder Thiourea Dioxide Thiourea Pulp Bleaching agent FAS Aminoiminomethanesulfinic Acid Thiourea dioxide

QINGZHOU GUANGDA CHEMICALS CO., LTD.

MIDDLE OF XUDA ROAD, DONGGAO TOWN, QINGZHOU CITY,

SHANDONG PROVINCE, CHINA

TEL: +86-15265677524

FAX: +86-536-3824156

QQ：909617522

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Environmental protection type powder [Recommend]	Environmental protection type powder [Recommend]	Environmental protection type powder [Recommend]
Environmental protection type powder [Recommend]	Environmental protection type powder [Recommend]	Thiourea Dioxide [Recommend]
Pulp Bleaching agent FAS [Recommend]	Thiourea [Recommend]	Thiourea [Recommend]