ChangZhou Zhengda Super Fine Power Coltd

ChangZhou ZhengDa Super Chemical Powder Co. LTD is founded in 1995.We specialize in Synthetic Anthraquinone Powder(Purity>=98.50%) and Micronized Anthraquinone Powder(Average Particle Size: D50
Telephone:86-519-85320104 Address:135# Xintang Road, Changzhou, Jiangsu, China
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