Jinan Jiuzhou Longyuan Energy Saving Equipment Co., Ltd.
Tel: 0086-531-87185178
Fax: 0086-531-87023636
Office: District of Jinan City, Shandong Construction Road No. 86
Factory Address: Jinan Zhangxia Shuilongwang town industrial park
E-mail: 13969078731@139.com
Customer Service QQ: 294746236
Post Code: 250002
Website: www.hn3m.com.cn
www.greatwater.cn
Heating of the heat exchange unit
 |
| scan Login Mobile official website |
Service
