1)Real Manufacturer in China. 2) exporting worldwide. 3)ISO9001&ISO14001 Dichlorvos is used to control of household and public health insecticide. e.g. flies, mosquitoes, cockroaches, bedbugs, ants, etc.; stored-product pests in warehouses,storerooms, etc.; flies and midges in animal houses; sciarid and phorid flies in mushrooms; sucking and chewing insecticides and spider mites in a wide range ...