☆ 10 years factory specializing in Electrostatic Precipitator
☆ 10 years manufacturer specializing in Electrostatic Precipitator
☆ 10 years factory specializing in oil fume purifiers
☆ 10 years manufacturer specializing in industry air filter
☆ 13 years experience for purify commercial kitchen smoke
☆ 13 years experience for purify industry exhaust fume