Qingzhou Julong Environment Technology Co., Ltd
Address: Masong Village, Huanglou Town, Qingzhou City, Shandong Province, China
Contact us: Ben Wang
Tel: +86-536-3837236
Fax: +86-536-3836888
Mobile: +86-18663633168(Ben Wang)
E-mail:info@dredgerjulong.com