Hebei Shipu Machinery Technology Co., Ltd. Zheng Inginer de marketing 86-13903119967 86-13903119967 zheng@shiputec.com Lydia Inginer de marketing 86-18931879307 86-18931879307 lydia@shiputec.com Gao Inginer service 86-17531138999 86-17531138999 gaokun@shiputec.com
