The most professional tear gas manufacturer who is able to provide the best quality chemical material for you.

The main product of dayu chemical is tear gas raw material like cs powder, cs liquid solution, oc solution in different forms and PAVA. All of these products have special needs and usage.like military field,police and self defense.

Dayu chemical produce all kinds of chemical raw materials they are materials to make emulated military apparatus​, they are all in high quality.

We can supply more than 30 kinds of chemical raw materials including CS powder, CS liquid solution, OC, PAVA, CN powder, CR powder and raw material of pyrotechnic such as Magnesium Powder, Aluminum Powder etc.

dayu chemical can supply more than 30 kinds of chemical raw materials including CS powder, CS liquid solution, OC, PAVA, CN powder, CR powder and raw material of pyrotechnic.