尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

Longhui Qunfeng Chemical Co.,LTD was founded in 2008 and is a high-tech corporation, which is dedicated to research and development, production and marketing Chemical products and Botanical extract.

Our plant occupies a piece of land with an area of more than 50 acres. our gross fixed asset formation is more than 20 million Yuan (about 3 million U.S. dollars). Our plant has advanced production facilities, sophisticated technology and full-grade testing method and world-top equipments (such as HPLC, UV, GC and etc.) and Perfect Quality assurance (control) system.

Strong products are: Deflazacort(Cas No.:14484-47-0) and Deflazacort intermediate(Cas No.:13649-88-2), Budesonide(Cas No.:51333-22-3), Progesterone, 6-Dehydroprogesterone, Fluocinonide,finasteride and finasteride's intermediate, Dutasteride and Dutasteride's intermediate and other steroid hormones products and synthetical anti-cancer pharmaceutical raw material and Botanical extracts. The quality of our products complies with CP, USP, BP and EP. Long Hui Qunfeng Chemical Co. Ltd. is continually expanding its scientific and technology base, assigning a high priority to advanced R&D as well as state-of the-art plants and equipment to ensure environmentally safe and quality-minded production.

We focus on the customer’s requirements all the time so that we can supply high quality products with competitive price and excellent technical service for our customers.