A company with quality products in birch Home ~ The company ~ Environment ~ Sawn timber ~ Components ~ Contact ~ Find us . Welcome to us at Björkträ Timber AB . Björkträ Timber AB Östra Norrängevägen 20 820 10 Arbrå Tel. +46 (0) 278 405 40 Fax. +46 (0) 278 417 70 E-mail. e-mail to birch wood