Qingdao Junray Intelligent Instrument Co., Ltd. E-imeri:sandy@zryq.cn/christy@zryq.cn Whatsapp: + (852) 46070811 / + (86) 15200340023 Tel: +86 400 087 2012 Aderesi: No.10 Umuhanda wa Jianning, Qingdao, Ubushinwa