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Shanghai Jarred  Industrial Co.Ltd. is a professional manufacturer and exporter of Chemicals. We have more than 12 years of production experience. Our factory produce and deal in Pharmaceutical intermediates,Organic Chemicals and accept custom synthesis. Our major products include: 4-piperidone monohydrate hydrochloride CAS 40064-34-4,  4-Amino-3,5-dichloroacetophenone CAS 37148-48-4, 4-Aminoacetophenone CAS 99-92-3 etc. We have five Production bases and eight laboratories.Its rich variety, strong production capacity,good quality, superior technology, timely delivery, accept custom-made,access to domestic and international users alike. Our main market including: Europe, North,Central and South America, Australia, the Middle East, and other country and areas. We insist on people-oriented, strives for the survival by the quality, with science and technology for development. We hope develop with all customers together step by step!