Product Description
Product Overviews
Δ High precision automatic processing, using the most advanced automatic spray cleaning drying line.
Δ Applicable for wooden doors and glass doors of metal frame and wooden frame.
Δ Door closer comply to EN 1154 and GB standard,and fire-rated CCC standard.
Δ Minimum 500,000 cycles tested without damage or 5 years guarantee.
Δ Single ways opening with smoothly movement,hold-open function for optional.
Δ Closing speed and latching speed adjustable,BC or DA function optional.
Δ High quality aluminum body with silver painting,or variety colors available.
Δ Different installation methods to make different closing power sizes.
Δ Anti-freezing oil and seal rings passed the certification of BIS,IAF,ANAB,keep perfect working in any condition.
Δ Special components through heat treatment to improved it's hardness.

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FAQ
Q: Are you a Manufacturer or Trading company?
A: We are a manufacturer and focusing on door closer, floor spring hinge, and hydraulic hinge products. It integrates R&D, design, manufacturing and sales.
Q: Can I have a sample order for patch fitting?
A: Yes, sample order to test and check quality is available. Mixed samples are acceptable too.
Q: Do you have any MOQ for the mass order?
A: Our regular packing way: floor spring - 10pcs/carton,
door closer-10pcs/carton
floor hinge - 24pcs/carton.
Q: Will you provide the mounting accessories together the hydraulic hinge?
A: Yes of course. Every hinge will be fitted enough mounting bolts and allen key for adjustment.
Q. How will you ship the goods and how long does it take to arrive?
A: Usually, we will ship by DHL, UPS, FedEx or TNT. It will take around 5 days to arrive. Also airline and sea shipping are options.
Q: Can you accept customized LOGO?
A: Yes. Your original file is needed accordingly.
Q: How is the guarantee of the silent hydraulic hinge?
A: Normally it is three years or more than 500000 opening times.
Q: What is the Payment Term?
A: 30% T/T in advance, Balance should be paid before delivery.

Model:L7704 | ||
Applicable Standard | EN1154&GB | |
Max Door Width | ≤1200mm | |
Max Door Weight | 80kg~120kg | |
Hold-open | optional | |
Back check | × | |
Delay | × | |
Fire-proofing | √ | |
Closing Speed Adjust | 20°-180° | |
Latching Speed Adjust | 0°-20° | |
Application Temperature | -40°to 60° | |
Dimensions | Length | 225mm |
Width | 42mm | |
Height | 62mm | |
Dimensions of Installation Hole | 208*19mm | |
Finish | Spray paint | |
Color | Silver(other colors for choosing) | |
Warranty | 3 years | |
Service Test | Over 500,000cycles |
Product Overviews
Δ High precision automatic processing, using the most advanced automatic spray cleaning drying line.
Δ Applicable for wooden doors and glass doors of metal frame and wooden frame.
Δ Door closer comply to EN 1154 and GB standard,and fire-rated CCC standard.
Δ Minimum 500,000 cycles tested without damage or 5 years guarantee.
Δ Single ways opening with smoothly movement,hold-open function for optional.
Δ Closing speed and latching speed adjustable,BC or DA function optional.
Δ High quality aluminum body with silver painting,or variety colors available.
Δ Different installation methods to make different closing power sizes.
Δ Anti-freezing oil and seal rings passed the certification of BIS,IAF,ANAB,keep perfect working in any condition.
Δ Special components through heat treatment to improved it's hardness.





FAQ
Q: Are you a Manufacturer or Trading company?
A: We are a manufacturer and focusing on door closer, floor spring hinge, and hydraulic hinge products. It integrates R&D, design, manufacturing and sales.
Q: Can I have a sample order for patch fitting?
A: Yes, sample order to test and check quality is available. Mixed samples are acceptable too.
Q: Do you have any MOQ for the mass order?
A: Our regular packing way: floor spring - 10pcs/carton,
door closer-10pcs/carton
floor hinge - 24pcs/carton.
Q: Will you provide the mounting accessories together the hydraulic hinge?
A: Yes of course. Every hinge will be fitted enough mounting bolts and allen key for adjustment.
Q. How will you ship the goods and how long does it take to arrive?
A: Usually, we will ship by DHL, UPS, FedEx or TNT. It will take around 5 days to arrive. Also airline and sea shipping are options.
Q: Can you accept customized LOGO?
A: Yes. Your original file is needed accordingly.
Q: How is the guarantee of the silent hydraulic hinge?
A: Normally it is three years or more than 500000 opening times.
Q: What is the Payment Term?
A: 30% T/T in advance, Balance should be paid before delivery.

