one set per box, 10 sets per ctn
1. Standard export carton,
inner packing:cloth bag or bubble bag with soft material ,
2. The package can be designed by per customer's requirement
3. Neutral packing
Function of Door Closer:
A.automatic closing ;
B.closing speed can be adjusted ;
C. some door closer have the function of staying. Scope of Application:
The door closer is only suitable for one-way casement doors
and is generally not used for frameless glass doors.
Marie is your best choice!!!
- 8404 for door width 830-1100mm
material is ABC 12# pro-environment Aluminium, other factory's is 7# common Aluminium.
hydraulic oil could resistance to -35 degrees temperature.
piston made in 45# stainless steel and it's casting.
full closing time is more than 40 minute, it indicated the door colser has enough hydraulic oil.
fully automatic production lines.
certificate: ISO9001,fireproofing certificate,CE,opening and closing time exceed 500,000 times
Welcome a trial order!
Please contact us at any time!
Payment Terms: 30% to be paid as deposit before production, balance payment before shipping
Minimum Order Quantity: 100 pcs
Monthly production capacity: 30000 pcs
Delivery time: within 30 days after received deposit