ShenZhen Rainbow Technology Co., Ltd
ADD: Building C, Fenda Industrial Zone, Gushu Area, Xixiang, Baoan, District, Shenzhen, Guang dong province, China
TEL: +86 0755-23010360
Layla: +86 13590329742
Email: layla@rainbowdo.com
Shanghai Company
Shanghai Jannu Technology Co.,LTD
ADD: Room 508A, 5th floor, Plant 2, No.115, Xin Junhuan Rd, Minhang District, Shanghai, China
TEL: +86 021 6059 9416
Email: info@jannu.cn
Web: https://www.jannu.cn