• Qingdao On-billion Industrial Co., Ltd

    A / F. 9, Qingdao World Trade Center, No. 6, Xianggang Zhong Road

    Qingdao On-Billion Industrial Co., Ltd. was established in 2004. As a comprehensive international trading company under the direct management of Yijia International Trade Group , it founded on basis No. 8 business department Tongshang Import and Export ...