Foot pump with double cylinder is emergency equipment for raising the pantograph when there is no electricity, no gas of the metro and light rail pantographs.
China Shanghai Sky&Sea Pantograph Manufacturing Ltd.
Address:430 lane #1,Shuangshi Road, Sijing Town, Songjiang District District Shanghai 201601 ,China
Tel: 86 21 57628456 Fax: 86 21 57628751
www.ss-mm.com tianhai@ss-mm.com
