Contact us
Tel: +86-535-6930108（Marketing Department）
E-mail: ztmarket@zhenghai.com（Marketing Department）
zhaopin@zhenghai.com（HR Dept.）
Address: No. 21, Zhujiang Road, Economic and Technological Development Zone, Yantai City
Yantai Zhenghai Technology Co., Ltd.
Mobile official website
© 2021 Yantai Zhenghai Technology Co., Ltd. 鲁ICP备19050357号-1 Powered by 300.cn 烟台 SEO标签导航