Ụgwọ nke ụlọ ọrụ Shanghai Bluestone Plastic Technology Co., Ltd. Room1102, No.18, Shunyi Road Shanghai, China li_qing@bluestone.com.cn 0086-13817697799 ,0086-(0)21-62444079,0086-(0)21-62444608 Monday-Friday: 9am ruo 6pmSatọde, Sọnde: Emechiri Dee ozi gị ebe a ziga anyị ya
