we are a reliable biochemical factory in china. With more than 300 employees. Batchlor, master and doctor level. very special can help you satisfy your production needs, meet clients demands.we have supply with : antibiotic product, amino acid, ...

Shaanxi Zhengbang International Trade Co., Ltd. was set up from Chenggu Zhenhua Biological Technology Ltd., in order to expand overseas markets.Established September 1992, Science & is a high-tech limited company which engages the manufacture of ...

If demanding any further information with details please contact us for more detailsWe sell a wide range of research chemicalss all which are tested and confirmed to be 99.9% purity levelIn our pharmacy you will find only the best quality products available on ...