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

              www.welding-torch-china.com  　　　 

              http://czlongren.en.made-in-china.com/