Beijing Hanken Technology Co., Ltd.
Hanken Electronic Technology (Gu'an) Co.,Ltd.
Address: Hanken Science and Technology Park, Keji Avenue, North District,
Gu'an Industrial Park, Langfang City, Hebei Province, China
Contact: Bofeng Lei (86) 13718829879
Tel: 0316-5925081 0316-5925082
Fax: 010-60709181
Emali： leibofeng@bjhanken.com
010-60709181