High performance sand dredger boats/gold suction dredge boat/river sand pumping

Qingzhou Guancheng Heavy Industrial Machinery Co.,Ltd.

+86 536 3593111

地址：Dongjiande Village, Huanglou Street Office, Qingzhou, Shandong, China (Mainland)

电话：+86 536 3593111

传真：+86 536 3593111

手机：+86 15653473333,15053659999

Email：1592999333@qq.com