• SHANDONG YUANLI SCIENCE AND TECHNOLOGY CO.,LTD.

    Tel: +86-536-6776858
    Add: No.277 National Highway 309, Zhuliu Street Industrial Park, Changle County, Weifang City, Shandong Province
    Mailbox: liujiawei@glqsbwhcm.com

    Chongqing Yuanli Technology Co., Ltd.

    Tel：+86-023-87806666
    Add：No. 58 Wuling Avenue, Baitao Chemical Industrial Park, Fuling District, Chongqing

    Yuanli European company

    E-mail：eu-biz01@glqsbwhcm.com

    QINGDAO COWINSIN INTERNATIONAL TRADE CO.,LTD.

    Tel: +86-532-55683661
    Add: 2407-2408, New World Building, No. 9 Fuzhou South Road, Shinan District, Qingdao City, Shandong Province
    Mailbox: zhangjunjie@glqsbwhcm.com