Up to now, many companies have confirmed their participation in 2019 Guangzhou Int'l Refrigeration, Air-Condition, Ventilation, Air-Improving Equipment Exhibition (AVAI CHINA 2019). The exhibition will meet you August 16th-18th, 2019
Great News! 2019 Guangzhou Int'l Refrigeration, Air-Condition, Ventilation, Air-Improving Equipment Exhibition (AVAI CHINA 2019) will meet you from August 16th to 18th, 2019 in Guangzhou, China. Many enterprises will attend this exhib
