Beijing Ron-en Machinery and Integration Co.,Ltd.
Alamat:Jalan Taishan, Kawasan Pembangunan Ekonomi Huanghua, bandar Cangzhou, Wilayah Hebei, China.
Tel:+86-312-3320870
Faks:+86-312-3320870
mudah alih:+86-15110172295
e-mel:ronengroup@ronen-group.com
laman web:www.ronenxiaoguo.com