Knowshine is one of the enterprises mainly engaged in manufacturing anti-cancer APIs and intermediates, manufacturing the total series of camptothecin by ourselves.
Knowshine enjoys the good reputation of the good products at home and abroad.
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Manufacturer of chemicals for nearly 50 years in China, obtaining ISO9001, ISO14001,and OHSAS18001 certificates. We supply the following products,including Polyvinylpyrrolidone(PVP), Povidone Iodine(PVPI), N-methyl-pyrrolidone(NMP), N-ethyl-pyrrolidone(NEP), Sorbitol, 2-pyrrolidone(2-P), gamma-Butyrolactone (GBL),etc. Our products are exported to many countries all over the world, very popular with our costomers.
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Since the establishment, Tianjin Zhongxin Chemtech Co., Ltd. has been striving to meet the requirements of the customers worldwide through an understanding of their individual needs and providing the value-added services. With the years of the persistent innovation and development, Zhongxin Chemtech specializes in PU raw materials and its additives, fine and specialty chemicals, pharm. Intermediates, being strongly supported by the R&D experts and the production bases located in Guangxi, Shangha...
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Changsha Organic Herb Inc. (OHI) has been dedicated to the research and development of innovative nutraceutical ingredients since 1993. Our commitment to science and quality control has earned OHI recognition within the industry as a trusted supplier of ingredients of the highest quality.
OHI is the Developer, Manufacturer, Exporter and Primary Supplier of the most remarkable alternative and complementary herbal health products and raw material available today. OHI develops and manufactu...
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Our company is a high-tech enterprise engaged in technology development and manufacture of chiral reagents, chiral organic chemical intermediate products, chiral medical primary products and specializes in chiral technology industrialization. Supported by the National Engineering Research Center for Chiral Drugs, the company has strong research and development capabilities in the field of chiral products to meet various market demands and has successfully commercialized a number of chiral produc...
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   Our company sites in Wuhan city China. It is a chemistry industry corporation which includes science, industry and trade. It,s technology comes from WuHan university. It has twenty more middle and high grade technology members.It has many analytical instruments such as Watters HPLC, varianGC/Mass, gas chromatography instrument, which are strong base for scienceresearch and product quality control and detection.
   We provides fine chemicals,organic i...
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Wuhan Yuancheng Group.,Ltd. Founded in 2001 and after 7 years development , the Group has made outstanding in achivement in in fine chemical, flavor, food additive, pharmaceutical and intermetourism and real estate industry, with total assets over RMB one billion.
Wuhan Yuancheng Technology Development Co., Ltd. is the core company in the Yuancheng Group , is a leading Chinese chemical supplier mainly enaged in fine chemical, flavor, food additive, pharmaceutical and intermediates. integrates...
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It was founded in May 2006, is a strictly in accordance with the ISO9001 quality management system requirements create a professional international trade company. The company has a highly skilled, well-informed and skilled professional team to ensure that provide customers with professional and efficient service. The company mainly engaged in API and intermediates, chemical raw materials, food additives, animal and plant extracts, marine products, as well as some light industrial products import...
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