WABCO ABS 4721950180  24V electromagnetic valve; for Dongfeng Tianlong, heavy Howard and other heavy vehicles and buses Please contact us:  Shiyan Changhuayuan Industry; & Trade Co. Ltd. Mr.Shuangming, Yang Fax:0086-719-8255129  Mobile:0086; 13329853005 QQ:985193259 Skype:wuxue1988&nbs P; Http://www.sychy.cn Http://www.sychy.com