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Tianjin Beichen additive plant (Tianjin Pukchang Hongyan chemical plant)??? ?? ??? ?????.
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Tianjin Beichen additive plant (Tianjin Pukchang Hongyan chemical plant)
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022-86860620 86862372 26391154
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China
URL:
www.yuhua99.com/ShowSupplierProductsList9604/0_EN.htm
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