Website: www.jjftec.com
Email: jinjianfengzhineng@163.com
Phone: 400-663-8833
Address: 105-106, 1st Floor, Building 2, 1980 Science and Technology Cultural Industrial Park, Yousong Second Industrial Zone, Longhua Street, Shenzhen

（Malaysia office）JJF Smartvending S/B（1411768-W）101-09-04，
Menara Perdana,
Jalan Gurdwara 10300
Georgetown,Penang,Malaysia.
Malaysia office Tel:+6012 2059582/+6019 3891010
email: jjfsv.com