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Pharmasi Chemicals Co.,Ltd. is one of the leading comprehensive entity specializing in researching ,production and trading of a wide field of chemicals such as Active pharmaceuticals ingredients (API), chiral compounds, pharmaceutical intermediates, fine chemicals, bulk drug, food additives, amino acid derivatives, dyes intermediates, agricultural intermediates, and special chemicals. Our custom production includes a wide range of synthesis such as multi-step synthesis, hydrogenation, nitration,... View more >>