Mr.Lee Sales Manager International Trade Dept. Mob: +86-15656585389 Tel: +86-0551-65420563 Whatsapp: +8615656585389 Linkin: SIMAI SURVEYING INSTRUMENT CO., LTD Mr.Lee Skype: smglee1985 Facebook: http://facebook.com/SIMAISURVEYINGINSTRUMENT Wechat: +86 15656585389 Email: lee@simaisurveyinginstrument.com info@simaisurveyinginstrument.com Website: www.simaisurveyinginstrument.com www.smartmaxgeosystems.com SIMAI SURVEYING INSTRUMENT CO., LTD ADD:NO.293 LIANHUA ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HEFEI CITY, ANHUI PROVINCE, CHINA. SMART MAX GEOSYSTEMS CO., LTD ADD: FLAT 601, 6/F, VASTKIN HOUSE, 84 JERVOIS STREET...