Changzhou Longren Mechanical & Electrical Co., Ltd.
Add: No.316 Of Wuyi Road, Qishuyan Economic Development Zone, Changzhou Jiangsu, China
Tel: 0086-519-88370755
Fax: 0086-519-88370756
Email: weldingtorchchina@gmail.com
If e-mail lower our contact effeciency, please add whatsapp: 0086-13606128231
Website: www.longrenwelding.com
http://czlongren.en.made-in-china.com/