1,4-Dihydroxyanthraquinone

ANHUI WITOP is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of plant in accordance with GMP production requirements. Our company enjoys a high reputation in China for its high standard, low price and comfortable service of high quality chemical products. we also have a strong team of professional R&D technology.we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates, with reasonable professional knowledge structure and adequate staffing As a leading manufacturer and supplier of chemicals in China, ANHUI WITOP R&D center offer custom synthesis services.ANHUI WITOP can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years. Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing. Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection. Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms. If you are looking for the material's manufacturer or supplier in China, ANHUI WITOP is your best choice.