Yantai Tonghe Precision Industry Co.,Ltd

Tel：400-6020-682

Tel：86 535 6736715

Fax：86 535 6855506

Mobile Phone：+86 13953535387

Mobile Phone：+86 15653508266

E-Mail：postmaster@yt-tonghe.com

Address: No. 151 Middle Road, Xili Industrial Park, Zhifu District, Yantai