We are one of the professional manufacturer of the double glazing machineries more than 10 years. we produce the double glazing machinery and other glass processing machines.
Place of Origin: Zhejiang, ChinaType: Center Drill BitWorking Length (mm): 45mm-935mmProduct Name: CrossTip/4 Cutters, Single/Double Flutes SDS Plus Drill Bits
Matrine is the natural insecticide with low pollution for environment, no harm to human, no pesticide residues. FZBIOTECH, as a manufacturer of biological pesticide, has been devoting to researching and providing the best quality matrine to all over the w