- BeiQi Trading Co., Linited
- dyestuff and pigment manufacturer&exporter, rhodamine b(basic violet 10), sulphur black br, sulphur blue brn, metanil yellow, auramine o, auromine o, chrysophenine g, reactive blue 19, direct black 38, direct dyes, reactive dyes, sulphur dyes, acid dye.
- Address:No. 62-3-501, Wankejiarifengjing, Xiqing Dist, Tianjin China, Tianjin, Tianjin, China,300380
- Tianjin Jerry Grou
- auramine o.
- Address:happy, Shanghai, Shanghai, China,658246
- Liaoning Jinzhou Chemicals Plant
- Iron Oxide Red pigments, yellow, Green, basic yellow 2, Auramine O.
- Address:Huang he Shenyang Liaoning 11003 China
- Hightech Industries Co.,LTD
- bentonite powder auramine O.
- Address:Huanghe bei St. Shenyang Liaoning 110034 China
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