Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 2-Pyridinesulfonamide,N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)- er også tjent med Hangzhou Zhongqi Chem Co., Ltd.
Our advantage :
1.We do not simply provide chemicals , we provide chemical solutions and expertise;
2.We have trained, highly effective team to solve the ...
