Loudi Tongdan New Material Technology Co., Ltd.
The company pays great attention to product quality and
technical innovation and has been providing customers with
quality products for 25 years. Nowadays, we have production
bases in Hunan, Heilongjiang, Jiangxi province.
At present, 1,4-Dihydroxyanthraquinone has been exported
to United States, Germany, France, Japan, India and other countries.
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Advanced technology
Advanced technology
At present, the assay of Quinizarin in domestic and foreign markets is 96%, our company has refined the Quinizarin to make its assay greater than 99%. When our products are used as pigments, the dosage is smaller, the coloring ability is stronger, the light transmittance is higher, and the color is more uniform too. Now our products is widely used in dyestuff,medicine, battery and other industries.
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Aftersale service
Aftersale service
We will provide service 24/7 online support.
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Various products
Various products
our main products include: Dye intermediates, Disperse dyes, Acid dyes and Pharmaceutical Intermediates.
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Certifaicates
Certifaicates
At present, eight utility model patents have been obtained, which are respectively as follows.
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the further information
Contact us
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15K
Happy Clients
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1280+
Account Number
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10K
Finished Projects
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38+
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