Betapharma(Shanghai)Co., Ltd.
China Betapharma(Shanghai)Co., Ltd is a specialist in custom organic synthesizing of a wide range of heterocycle compounds, chirality compounds, chemicals for medicine, amino acid and more. Our products are exported to countries such as Europe, USA and Japan. More...
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Roopdhara Industries
Gujarat, India Roopdhara Industries is a manufacturer and exporter of dye intermediates. Our products include meta uriedo aniline, K-acid, gamma acid, para nitro toluene ortho sulphonic acid, 4,4 dinitro stilbene 2,2, disulphonic acid, dinitro stilbene di-sulfonic acid, 4nitro 2amino phenol, sulpho tobias acid (2- More...
www.roopdharaindustries.com