Pengzhou Maoyuan Biochemical Technology Co.,Ltd
Nancy Yin
Nancy Yin

Nancy Yin


Nancy works in pharmaceutical ingredients for about 10years and now focus in herbal extracts sales such as andrographis extracts, camptothecin, bergenin, rutin and 10-hydroxycamptothecin for maoyuan biochem.

Maoyuan biochem is a herbal extract factory and set up in 2000. It manufactures camptothecin since it's start and the andrographis extracts production since 2006. Now its capacity of andrographis extract reaches 3000kgs per month, the specifications of Andrographis extracts ranging from 5%~99% andrographolide by HPLC.

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Company Introduction

Maoyuan Biochem (茂源生物)is ISO14001 &ISO9001 certified factory for its andrographis extract, camptothecin, rutin and bergenin. Maoyuan Biochem focus on phytochemicals andorgraphis extract, andrographolide, rutin,bergenin and produces camptothecin since its setup in 2000.Maoyuan biochem is the biggest quantity camptothecin with steady quality now  and enlarges production lines to camptothecin derivatives 10-hydroxycamptothecin,7-ethyl-10-hydroxycamptothen(SN-38).Maoyuan biochem takes 13000square meters to produce the pharmceutical active ingredients,natural nutritional supplements,active cosmetics ingrediangs  in Chengdu, China.
Maoyuan biochem has strong products as following: 
1) Andrographis extract:2%,5%,10%,20%,50%,98%,99%
2) Camptothecin:98%,99%
3) 7-ethyl-10- hydroxycamptohecin(SN-38)99%
4) 10-hydroxycamptohecin(10-HCPT)99%
5) Bergeninium 98%,
6)     Rutin NF-11

Single impurity of camptothecin series products can be less than 0.1% as required and The yield of the andrographis extract reaches top3 in China.

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