YUEQING CHANGLE VALVE CO.,LTD.

Phone：150 5777 0508
Tel：0577-6263 2999  6263 2611
Fax：0577-6263 3899

Add：Changlin East Industrial Zone, Liushi Town, Leqing City, Zhejiang Province
Web：www.changlevelve.com
E-mail：changle611@126.com