Dengfeng Jinyu Thermoelectric Material Co.,Ltd
Add：Sanlizhuang Industry Park, Dajindian, DengfengCity, Henan Province, China
Postcode:452483
Telephone：+86-371-62768555
Fax: +86-371-62768366
E-mail: cyf@jinyuco.com
jinyu@jinyuco.com
Kui55555@jinyuco.com
http://www.jinyuco.com |
