SHENZHEN SEMETOR ELECTRONICS CO., LTD
COLSUR(HK) TECHNOLOGY CO., LIMITED
Tel: 86-755-89693029
Whatsapp/Mobile: +86-18520855892
Wechat: mcycmy2
andy@semetor.com
http://www.semetor.com
8th and 9th Floor., Hongwei Building, 2 Wailing Road,
Longgang District, Shenzhen, China 518111