TIANJIN SIMFLEX COMPANY LTD. Tel: +86 22-65359011 Email: sales5@simflex.cn Whatsapp: 0086 15233656820 Wechat: 15233656820 Skype: live:.cid.8e3186703b7cb037 Address: RM 1001, Rongchuang Binhai Ceter, Xiangluowan Business Zone, Binhai New Area, Tianjin China