2. Глушитель тот баспайтын болаттан жасалған және тот баспайды.
3. Multi-layer structure, can adapt to the concentrated noise reduction of high, middle and low frequency, and can meet the requirements of high flow velocity noise reduction.
4. The muffler has a separate drainage structure, which can meet the pipeline without collecting water. At the same time, it can absorb the vertical and horizontal thermal displacement of the exhaust pipe to ensure the safety of the exhaust pipe in hot state.