... your requirement *low price and new BC Chemical Powder/fire fighting dry chemical powder/chemicals absorbent powder1. has the specialties of ... scopes are as follows:A.Fire extinguisher1.Portable dry powder fire extinguisher 1kg,2kg,3kg,4kg,5kg,8kg2.Transportable ... dry powder fire extinguisher 35kg,50kg3.Suspension type dry powder fire extinguisher 4kg,6kg,8kg4.Portable ...