Congratulations on UnitedStar’s Class 11 of United States of America Certification Obtaining
Congratulations on UnitedStar’s Class 11 of United States of America certification obtaining. CLASS 11: Air-conditioning apparatus and installations; Air conditioners; Air conditioning installations; Air purifying apparatus and machines; Central air conditioning installations; Electric fans; Electric fans for personal use; Evaporative air coolers; Fans for air conditioning apparatus; Ventilating exhaust fans Since its establishment in 2010, UnitedStar […]
