The company is the biggest professional manufacturer and distributor of mainly camptothecin and its derivatives domestically. She combines the distillation of natural product with its sale, has her own power of management over import and export businesses and the quality and output are at the head of the craft brothers. Presently, we have over 20 technical cadremen in mechanics, chemistry of plants, pharmacy, pharmacists licensed to practice and foreign trade sellers.

We also have superior ability to distilling, researching and developing pharmaceutical raw materials and intermediates from the plants. We can monthly supply camptothecin 50kg, HPLC95~99. 7%; 7-ethyl-camptothecin 5kg, HPLC80~95%; 7-ethyl-10-hydroxy-camptothecin 5Kg, HPLC80~98%; Campto 1kg, HPLC >99%.

We promise: we will provide actual goods with high quality below the market price. We wish to make mutual benefits with customers all over the world under the principle of cooperating and developing together and set up a honest and lasting cooperation relationship.