Tianjin Yiruida Chemical Co., Ltd.

[Tianjin China (Mainland) ]

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Soda Ash

Iron Oxide

Carbon Black

aluminium hydroxide

Copper sulfate

CUPRIC OXIDE

Zinc Sulphate

Zinc Oxide

Potassium Hydroxide

caustic soda

chromium trioxide

Sodium Carboxymethyl Cellulose

oxalic acid

Titanium Dioxide

STPP

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