TEL：+86-731-85783481；+86-17373732230

FAX：+86-731-85783481；Email：info@hnsjrtech.com

Office Address: Room 25012-25013, Cimen International Building, Yuhua District, Changsha City, Hunan Province, China.

Factory address: Building 11-13, Yuhua Economic Development Zone (Shaoshan)intelligent manufacturing industrial park, Xiangtan City, Hunan Province, China.