Christine Liang(Sales manager)

Our Motto: New science, new future

Dofun valve,keep the world cool !

Shandong Dofun Refrigeration Technology Co.,Ltd

Jiaming Industrial Park, Liaocheng city,Shandong Province,China

Mobile:+8613969585200; +8615095035151

Email: christine@refrigerationvalve.com

Facebook&Viber: +8615095035151

Whatsapp&Wechat: +8613969585200

Skype: carolliang7