BYR INTERNATIONAL CO. LTD.
青岛市崂山区海尔路63号数码科技中心A座1702室
刘卫国 18605322802 / davidliubyr@vip.163.com
王琛瑜 0532-85717892 / chenyuwang@163.com
BYR (SHANGHAI ) INTERNATIONAL CO. LTD.
余燕平 13816965118 / yuyanping@188.com
陈添赏 18964823781 / cts245@qq.com
BYR International (Italy) s.r.l.
Via Beato Angelico 23/2 20133 Milano Italy
Att. Lorenzo Rescali Ph. +393355464149 lorenzo@solucell.org