New model aluminium alloy automatic door closer two speed hydraulic door closing device

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.

Specification:

Marie is your best choice!!!

Door Closer

- 8404 for door width 830-1100mm

40~85KG

• 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

Welcome to MARIE hardware: www.mariehardware.com

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10 Reasons Why You Choose Us

1. Pass CE& UL certificate and fireproof testing
2.The product base of ISO9001 quality certification
3.Over 500,000 times open and close testing
4.At least 96 hours salt spray corrosion test
5. 100% inspection

6. 0.005mm high precision machining

7.The most advanced vacuum loading technology
8.The most advanced double layer painting process
9.We have patented products
10. One broken, get one free

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The Rigorous Process

We constantly upgrade our quality control management in order to s atisfy the requirement of

Customers and create more company value. We believe that unstoppable upgrade and change.

Our product is the only way to provide reliable and high quality in a long term,

maintain coexistence and co-prosperity with our clients.

Our Pursuit

Enterprise vision

Become a world-class hardware manufacturer and world-famous brand

Enterprise spirit

Honestly,Solidarity,Diligence,Innovation

Enterprise advantage

Reserve of high quality talent,advanced production equipment and scientific management system

Our Packaging &Delivery

Packaging Details :

polybag inside, carton box outside, each carton is less than 25kg. (Or according to the customer request)
Delivery time:

7days for sample order; 25~30 days for product order.

We will send cargo to customer by shipping,air,land transportation,etc.(everything depend on your request)

About payment

T/T ;  L/C ; Paypal ; Western Union

FAQ

1) Q: Can we visit your factory?
A: Of course, welcome to visit our factory!

2) Q: Can you produce the products as cusromer design?
A: Sure, OEM is available. Welcome to send us your sample or design.

3) Q: Can we do quality control by our team members on location before shipping?
A: Yes, We will also arrange the quality control by ourselves before shipping.

4) Q: What is your payment terms?
A: Usually T/T. 30% deposit before manufacture, the balance before delivery.
Other terms can be negotiated.

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