Ferrell-Ross Mechanical Equipment Technology (Beijing) Co., Ltd.
ADD：Building 25, Area 1, Advanced Base, No. 188 South Fourth-ring West Road, Fengtai District, Beijing.China
TEL：010-63702151   63702152 
 FAX：010-63701289
MOBILE：+86 18211019188
Zip code：100070
E-mail：ferrell-ross@f-rs.cn