The Smog Detection Bench is a professional testing system designed
for evaluating air filter integrity through visible smoke leakage
inspection. Built with a stainless-steel frame and a steel-plate
door with high-temperature baking paint, this equipment ensures
durability, stability, and long-term performance in industrial and
laboratory environments.
Designed for filters ranging from 280×280mm to 1200×1500mm, the
system provides accurate, intuitive visual testing results under
controlled darkroom conditions. With adjustable smoke release time,
airflow regulation, and efficient exhaust management, it delivers a
reliable and user-friendly inspection experience.
Bengbu Tongchen Automation Technology Equipment Co., Ltd. is
located in Bengbu, China—an important transportation hub and
industrial base. Our company specializes in the development,
design, and production of filter manufacturing equipment, providing
advanced, practical, and efficient solutions that meet both
domestic trends and international standards.
We prioritize product quality and service to enhance your brand's
competitiveness in the global market. Tongchen Technology is
committed to becoming your most reliable mechanical solution
provider and long-term business partner.