Ningbo Jingda Attends MetalForm China 2019 Exhibition

The 30th International Refrigeration, Air Conditioning, Heating, Ventilation and Food Refrigeration Processing Exhibition (hereinafter referred to as "China Refrigeration Exhibition") sponsored by Beijing Branch of China Council for the Promotion of International Trade

From March 25 to March 27, the 12th Shanghai International Powder Metallurgy Exhibition was successfully held in the Shanghai World Expo Exhibition Hall in 2019.