Changshu Sitong Electric Heating Co. Ltd

Address:Zhouhangtown, Changshu city, Jiangsu province, China

Tel ：0086-512-52591485

Fax：0086-512-52597485

Http://www.st-heater.com

Http://www.cartridge-heater.cn

E-mail:wen@stheater.com

E-mail:qujin@263.net