Qingdao Junray Intelligent Instrument Co., Ltd. Почтаи электронӣ:sandy@zryq.cn/christy@zryq.cn Whatsapp: +(852) 46070811/ +(86) 15200340023 Тел: +86 400 087 2012 Суроға: №10 Jianning Road, Qingdao, China