The ventilation design of the laboratory is different from the

PP ducting construction mainly uses processing equipment Construction Program Construction

Plastic ductwork, is a ductwork for air transport and distribution.

PP plastic ductwork is also known as plastic air duct.

Plastic Ducting, the plates, profiles and other main finished materials

Ammonia scrubber has been used in exhaust gas purification as

What are H2s scrubbers? H2s scrubbers can also be called

Which organic waste gas can be treated by the wet

At present, the purification methods of ammonia gas mainly include

Laboratory fume hood waste gas treatment, production of fume hood