Hunan Haozhi Nano Technology Co.,Ltd

Headquarters address：:No.9 South Furong Rd, Tianxin District, 410000, Changsha Hunan, China 

Contact number：400-993-0731

Contact fax：0086-731-85512302

Customer Mail：tjs@haozhigroup.com　

Complaint Mailbox：hz@haozhigroup.com

zip code：410000

Factory Address：Qiyang Science and Technology Industrial Park, Yongzhou City, Hunan Province

Contact number：0086-746-3622225

Contact fax：0086-746-3622201