Shanghai Chunyuan Pytochemistry Co., LTD has plentiful of natural resource of Chinese Gallnuts.
We produce and supply series of chemicals derivated from Chinese Gallnuts.
We have strong R&D department and can develop and produce new products according to the requirement of customers.
We have a specialized R&D team, which have many high educated and experienced stuff. We have advance instruments and equipments, and a good laboratory environment.