We are one of the professional distributors of effect pigment in China.

是中国最专业的变色龙颜料供应商之一。

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Youngbio Chemical is a special effect pigment supplier which combines with development, marketing and service.

亦柏化工是集研发、生产、销售、服务为一体的专业效果颜料供应商。

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Hangzhou Forward Fine Chemical Co., Ltd. is a professional supplier engaged in research, production and development as well as offering service of effect pigment.

杭州弗沃德精细化工有限公司是一家从事效果颜料研发、生产和服务的专业供应商。

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Although he cannot definitely rule out a direct effect by the pollution on the birds' metabolism of the yellow pigment, or its incorporation into their feathers, the correlation between a shortage of caterpillars and faded plumage is strong evidence of a link between pollution, diet and bird colour.

ECONOMIST: Great tits