Dorma Type Adjustable Triangle Door Closer for Fire-Rated Metal Door 40-60kg Discount
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Product Highlights
- Adjustable Buffering: Features stop, fixed, delay, adjustable, and buffered functions for smooth door closing.
- Customizable Finish: Available in Silver or Custom Color with electrostatic painting finish options.
- Wide Application: Suitable for metal, wood, glass, and fire doors in homes, offices, hotels, and schools.
- Pressure Compensated: Ensures smooth and reliable operation regardless of door pressure conditions.
- 3-Year Warranty: Comprehensive 3-year warranty coverage with online technical support available.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Technical Support
- Warranty
- 3 Years
- Model NO.
- JM-A051S
- Material
- Aluminum Alloy
- Type
- Outside-mounted
- Installation Type
- Standard
- Function
- Stop, Fixed, Delay, Adjustable, Buffered
- Standard
- Chinese Standard
- Remote Control
- Without Remote Control
- Door Width
- 1100mm~2100mm
- Door Weight
- 35~60kg
- Usage
- Market, Fire Exits, Home, Hotel, Office, Hospital, School
- Color
- Silver\Custom Color
- Finish
- Electrostatic Painting
- Functional Choice
- 90°hold-Open/180°non Hold-Open
- Application Scenario
- Metel Door/Wood Door/Glass Door/Fire Door
- Transport Package
- 1PCS/Box. 10 Boxes/Carton
- Specification
- Standard
- Trademark
- ncyinox
- Origin
- China
- HS Code
- 8302410000
- Production Capacity
- 10000 Piece/Pieces Per Month
Product Images of Dorma Type Adjustable Triangle Door Closer for Fire-Rated Metal Door 40-60kg Discount
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Product Description
This automatic buffer door closer is designed to provide a secure and efficient way to close and lock your doors. It is equipped with a number of advanced features, including a fire-retardant design, to ensure that it can withstand extreme conditions.
This door closer is designed to handle doors weighing between 25kg and 45kg. Its sleek and modern design adds elegance and sophistication to any door system, and its pressure-compensated operation ensures a smooth and reliable operation of your door.
Basic Info
| Model NO | JM-A051S | Color | Silver |
| Logo | Laser | Size | 1100mm-2100mm |
| Finish | Electrostatic painting | Application scenario | Metel door/Wood door/Glass door/Fire door |
| Functional choice | 90°hold-open/non hold-open | Transport Package | 1PCS/BOX. 10 BOXES/CARTON |
| Origin | China | Trademark | ncyinox |
| Door Width | 900-1300mm | Material | Aluminum Alloy |
| Door Weight | 25-45kg | HS Code | 8302410000 |
Product Description
One of the key advantages of this door closer is its fire-retardant design. Bypass doors are designed to withstand temperatures up to 700°C, ensuring that they can continue to operate during a fire emergency. This door closer also features a number of safety features, such as an interlock system that prevents the door from closing if the door is not properly opened before.
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Factory Photo




Q1: Are you trading company or manufacturer?
We are a manufacturer of glassaccessiores more15 years.
Q2:How long is your delivery time?
Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are notin stock,it is according to quantity.
Q3: Do you provide samples?
Yes,we could offer the sample.
Q4: What is your terms of payment?
Payment<=1000USD,100% in advance.
Payment>=1000USD,30%T/T before production,70% balance before shipment.
If you have another question,pls feel free to contact us.
Hope to get your inquiry and contacts very soon.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR251685". Items marked "" are certified.
Company Profile
Welcome to Henan NCY I/E trade Co., Ltd, a leading manufacturer of high-quality glass accessories such as door handle, shower hinges, sliding accessories, patch fittings as well as door closer. Since 2007, our factory has been delivering exceptional products to customers from around the world.
Our dedication to quality is evident in our ISO 9001 and SGS certifications, which attest to our strict adherence to international standards for quality and sustainability. Our factory covering 7, 000 square meters and have 121 employees, After years development, we have a series of advanced equipment including auto-cutting machine, auto-polishing machine, C N C machine. At every step of the way, we have a team of quality control specialists who ensure that our products are consistently reliable, durable and exquisite.
Today, we have more than 80 countries customers, They compliment us on the following
Corporate culture:
Our mission: While pursuing the material and spiritual happiness of all employees, create value for customers with one-stop architectural decoration hardware solutions and services, and make the living environment safer and better!
Our vision: To become a leading enterprise in the construction hardware industry in China!
Our values: Integrity, altruism, professionalism, innovation!
Welcome contact us start our cooperation!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 2626, 26th Floor, Building 2, Mingmen International, No. 45, Nongye Road East, Jinshui District, Foshan, Guangdong, China
-
Plant Area
- 11000 square meters
-
Number of Employees
- 50
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 20 PCS
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Shower Hinge, Glass Clamp, Door Handle, Pull Handle, Door Lock, Sliding Door Hardware, Patch Fitting, Door Closer
-
Production Lines
- 5
-
Production Machines
- Automatic Cutting Machine, Automatic Polishing Machine, Automatic Welding Machine, Automatic Polishing Machine, CNC Production Machine, Cutting Machine, Drilling Machine, Drilling Machine, Parts Automatic Packing Machine, Polishing Machine, Punching Machine, Ultrasonic Cleaning Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-07-31
-
Export Year
- 6 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a trading company or manufacturer?
- We are a manufacturer of glass accessories with more than 15 years of experience.
- How long is your delivery time?
- Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.
- Do you provide samples?
- Yes, we can offer samples upon request.
- What are your terms of payment?
- For payments <=1000USD, 100% in advance. For payments >=1000USD, 30% T/T before production and 70% balance before shipment.
- What is the maximum door weight this closer supports?
- This door closer is designed to handle doors weighing between 25kg and 45kg, with some specifications supporting up to 60kg.
- Is customization available for this product?
- Yes, we offer flexible customization including finish, functional choices like hold-open, and application scenarios.
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