PRODUCT CENTER
联系我们
Address:CHANG AN IND.AREA,
FEIXI,ANHUI,CHINA
E-mail: sales@dortec.cn
Http://www.dortec.de www.dortec.cn
Tel: 0086-551-63858811 63858822
Fax:0086-551-63842611 68660070
PRODUCT CENTER
DT-30 SERIES CONCEALED DOOR CLOSER
Concealed installation
Door leaf thickness ≥ 40 mm
Optional hold-open
Adjustable closing & latching speed
5 year Guarantee