... :130-180kg 5.with orientation *1.Floor Spring; Door hinge *2. Head type: Dorma ,MAB ,Newstar ,all this ... Dorma ,MAB ,Newstar*9.Logo : our own logo is:Benli; we also aslo can print your logo.* 10.Feature: with ... closing tests,meeting safe application standards;2.Filled with high quality anti-icing hydraulic oil;3. ... feel free to contact me! thank you! Dorma Floor Spring;floor hinge;door closer,door hinge, ...