Beijing EFR Laser S&T Co., Ltd.
Add.: No.101, Building 22, No.6 Hengye Seven Street, Yongle Industrial Development Zone, Tongzhou District, Beijing
Zip Code: 101105
Contact person: Mr. Zhang
Tel.: +86-10-64361009
Mobile phone: +86-15901348506
24-hour service hotline: 4008-500-005
Fax: +86-10-64361009
Email: admin1@bjefr.com
Website: www.bjefr.com
