Hebei Shipu Masjinerie Tegnologie Co., Ltd. Zheng Bemarkingsingenieur 86-13903119967 86-13903119967 zheng@shiputec.com Lydia Bemarkingsingenieur 86-18931879307 86-18931879307 lydia@shiputec.com Gao Diensingenieur 86-17531138999 86-17531138999 gaokun@shiputec.com
