Heavy Duty Fireproof Door Closer 60-85 Kg Automatic Door Closer

Product Description
Established in 2019, more than 3 years' experience in Door closersow accessories manufacture field. After nearly 4 years' development,Adjustable Aluminum Hydraulic Automatic Door closers
Easy to install, Non-Handed
Universal application as standard
Superior engineering
5years guarantee, 1 million cycles in the endurance testing
Normal type, Market, Fire Exits, Home, Hotel, Office, Hospital, School, All Purpose
Adjustable forearm
Dual valves to adjust the closing and latching speed, back-check optional
Hydraulic Anti-freeze oil for special temperature under -40Centigrade--60Centigrade
Many color optional, Silver, White, brown
Hold-open optional
Optional parallele arm bracket
Optional plastic cover
Win-Win Situation, Developing together. We are looking for partners all over the world join us and cooperate together.