Cranes - information to be provided - part 5 : overhead travelling cranes and portal bridge cranes 起重机供需双方应提供的资料第5部分:桥式和门式起重机
Wireless remote control system of gateway type crane in land - water hub of yangtze river management commission 长江委陆水枢纽主坝门式起重机无线遥控系统
Cranes - access , guards and restraints - part 5 : overhead travelling cranes and portal bridge cranes 起重机.通道防护装置和限制器.第5部分:桥式起重机和门式起重机
Mh model electric singie beam gantry is used together with cd1 , md1 model electric . hoist Mh型电动单梁门式起重机与cd1 、 md1等型号的电动葫芦配套使用，是一种有轨运行的中小型起重机。
It can be mounted on single beam bridge cranes , arm cranes , etc . with slight modification , it can also be used as a winch 它可以安装在葫芦单梁、桥式起重机、门式起重机、悬臂起重机等多种起重机上，稍加改动，还可作卷扬用。
Multi - national group of companies , active in the design , development and manufacture of melting , thermal processing and production systems for the metals and materials industries -上市公司，专业生产桥式和门式起重机桥式起重机铸造起重机门式起重机。
Mdg ( l ) single girder clasp crane with door ( for short , l single girder hoist ) is a conveying , loading and unloading equipment widely used in factories and mines , enterprises , stations , ports and other departments Mdg型单梁门式起重机（简称l型门式起重机）是厂矿、企业、铁路、港口、堆场等部门，应用广泛的一种物料搬运装卸设备。
The metallurgical lifting equipment factory ( mlef ) is a specialized manufacturer of series bridge type and gantry lifting equipment , subordinated to shanghai metallurgical construction co . , ltd . of baosteel group 我厂隶属国家一级冶金建设企业-宝钢集团上海冶金建设有限公司。是上海工业系统专业生产系列桥式、门式起重机设备的专业国营企业。
Henan zhong yuan crame co . , ltd is joint - stock enterprise , mainly devolope , research manufacture crane of br " zhong qi " , namely single double beam bridge crane , do crane , magnet crane , explosionproof crane , grab crane special crane f power station 河南省中原起重机械有限公司是一家股份制合作工业企业,主要自行开发研制生产"中起"牌单、双梁桥式、门式起重机、电磁、防爆、抓斗、电厂专用轨起重机
Henan zhong yuan crame co . , ltd is joint - stock enterprise , mainly devolope , research and manufacture crane of brand " zhong qi " , namely single or double beam bridge crane , door crane , magnet crane , explosionproof crane , grab crane and special crane for power station 河南省中原起重机械有限公司是一家股份制合作工业企业,主要自行开发研制生产"中起"牌单、双梁桥式、门式起重机、电磁、防爆、抓斗、电厂专用轨起重机
