Jiangsu headquarters
Customer service hotline: 0511-86585280
Market service: 0511-86585280 to 204 jack.geng (15051127790)
Email: standard@enjsstc.cn
Website: http://www.enjsstc.cn
Address: B1, high tech Innovation Park, South Third Ring Road, Yunyang street, Danyang City, Jiangsu Province
Shenzhen Office
Customer service hotline: 0755-84575681
Market service: 13713995188 (Yang)
Company email: yangsee2005@163.com
Address: room 8519, building a, 101 cultural and Creative Industrial Park, No.101 Fukang Road, Longgang District, Shenzhen
WeChat public address:
