Jiangyin Yongda Humidification Equipment Factory, is located in the Chinese economy most developed Yangtze River Delta, located in the southern town --- Jiangyin City, Jiangsu Province town of Hua.

• 江阴永达加湿设备厂，位处中国经济最发达的长江三角洲，座落于江南古镇---江苏省江阴市华士镇。