Address : No. 1, South First Street, City, Shandong Province zitong road density Yu Hai Industrial Park
Tel :+86-536-5826908 +86-536-5826998 +86-536-5826909
Email:     Peter :  hyxy@haiyu.cc   victor: victor@haiyu.cc
Fax  0536-5826914
Postal Code : 261500
Website : www.haiyu.cc