china machinery industry fifth construction corp inc. -尊龙凯时官方网站

add: no.89.xingyang road,dayang industry zone,

luyang district,hefei city,anhui province,china.

postcode：230031

tel：86-0551-65712101

fax：86-0551-65712131

e-mail：zhongjiwujian@sinoconst.com.cn

web site：http://www.sinoconst5.com.cn