for the following products
2,6-Dihydroxy-4-methylnicotinonitrile | 3-Cyano-2,6-dihydroxy-4-methylpyridine | 6-Hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile and 3-Pyridinecarbonitrile,1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
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...
