for the following products
Ethyl (3R,S)-2,2-difluoro-3-hydroxy-3-(2,2-dimethyloxolan-4-yl)propionate | Ethyl (3RS)-2,2-difluoro-3-(2,2-dimethyldioxolan-4-yl)propionate and 2-Deoxy-2,2-difluoro-4,5-o-(1-methylethylidene)-D-erythro-pentonic acid ethyl ester
Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou Zhongqi Chem Co.,Ltd is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries.
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 problem at the first time;
3.Our QMS (quality management system) ensures the product quality strictly;
4.Strong rese...
