paprika oleoresin, paprika oleoresin powder, capsaicin oleoresin, marigold oleoresin, marigold oleoresin powder.HEBEI DONGZHIXING BIOTECH CO., LTD.
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ADD: NO.2 Handa Road, industry zone,Chengan County, Handan City, Hebei,China.




Mobile:13653300266 15511009617


R&D Center: We have good project cooperation and personnel training with China Agricultural University, Hebei University of Science and Technology and Handan College ten more university and scientific research institute. Hardware facilities strength, we have the underbrush equipment and pilot equipment of Conventional tank group extraction, Supercritical CO2 extraction, ultrasonic extraction, ultrafiltration, nanofiltration, reverse osmosis. Types and specifications, Fully meet the needs of scientific research innovation. Distinguished experts and professors people.We have a professional advanced technology knowledge structure complementary age structure reasonable talent team.


Test Center: Test center according to ISO17025 criterion established a perfect management system, to ensure the testing service quality. We have professional knowledge and testing highly experienced professional and technical person. Equipped with liquid chromatograph, gas chromatograph, atomic absorption, atomic fluorescence, UV-vis, spectrophotometer kay type nitrogen meter and so on. From raw materials to finished product, The industry can meet every procedure test requirements, strictly accordance with ISO: 9001, ISO22000 requirements operation, as well as the quality control measures