Textile Chemistry

As one of the four core businesses of Hongda Group, ......

Material Chemistry

Since 2001,Hongda Group has been a distinctive char ......

Biological Pharmacy

Companies in the bio pharmaceutical development alw ......

Resin & Additive

The company's business covers the development o ......

化学纺织

Cross-Linking Agent & PU Curing Agent

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化学纺织

Ultramarine Blue

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化学纺织

Complexed Inorganic Colored Pigment

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化学纺织

Metal Complex Dyes

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化学纺织

Solvent Dyes

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化学纺织

Iron Oxide Pigment

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化学纺织

NTR-606

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化学纺织

Titanium Dioxide NTR-606

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化学纺织

Chrome Yellow

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化学纺织

Carbon Black

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化学纺织

Fluorescent Pigment

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化学纺织

Organic Pigment

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