Add:No. 777 great mingguan road, huangdao， Qingdao，shandong/266400  Tel:+86-0532-82197716  E-mail：joy@qdvold.com&saleman2@qdvold.com&Mary@qdvold.com
© 2025 Qingdao Vold Machinery Manufacturer Co., Ltd. FAX：+86-0532-82197715   Contactus
Space By Xihaian.cc Designed By Meng   Support：13793279180