Wholesale Glass Swing Door Concealed Heavy Duty Floor Spring Door Closer for Office/Commercial Doors
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Product Highlights
- Adjustable Spring Power: Features 4 adjustable spring power levels (1-4) to suit different door weights.
- OEM and ODM Support: Offers flexible customization including full, minor, and design-based customization.
- Durable Material: Constructed from high-quality iron and stainless steel for long-lasting performance.
- 3-Year Warranty: Comes with a 3-year warranty covering mechanical defects.
- Professional Support: Includes online technical support and 100% inspection for finished products.
- Versatile Application: Suitable for both interior and exterior doors with any floor covering.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Technical Support
- Warranty
- 3 Years
- Model NO.
- JM-75
- Material
- Iron & Stainless Steel
- Type
- Embedded
- Installation Type
- Standard
- Function
- Stop, Fixed, Delay, Adjustable, Buffered
- Standard
- Chinese Standard
- Remote Control
- Without Remote Control
- Door Width
- 1100mm
- Door Weight
- 85~120Kg
- Usage
- Market, Fire Exits, Home, Hotel, Office, Hospital, School
- Color
- Black\Custom Color
- Name
- Floor Concealed Door Closer
- Model
- Jm-75
- Service
- OEM ODM Supported
- Hold Open
- Fixed 90° or 105°
- Maximum Door Width
- ≤43-3/10" (1100 mm)
- Max. Leaf Weight
- 264.5 Lbs. (120 Kg)
- Spring Strength
- 1-4
- Product Weight
- 6.6 Lbs. (3 Kg)
- Movement Material
- Aluminium
- Transport Package
- Carton
- Specification
- standard
- Trademark
- ncyinox
- Origin
- China
- HS Code
- 8302410000
- Production Capacity
- 10000set/Month
- Package Size
- 35.00cm * 26.00cm * 22.50cm
- Package Gross Weight
- 14.700kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wholesale Glass Swing Door Concealed Heavy Duty Floor Spring Door Closer for Office/Commercial Doors
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Product Description


Product Title | Floor-Concealed Door Closer |
Item No. | JM-75 |
Usage | Any floor covering or threshold application |
Handing | Double Acting |
Body Height | 2" (50 mm) |
Body Length | 11-1/4" (285 mm) |
Body Width | 3-1/6" (82 mm) |
Closer Body With Box | Yes |
Closer Type | Floor Closer |
Hold Open | Fixed 90° or 105° |
Independent Closing and Latching Valves | Yes |
Interchangeable Spindles | Yes |
Interior Or Exterior Doors | Yes |
Maximum Door Width | Exterior: ≤43-3/10" (1100 mm) Interior: ≤43-3/10" (1100 mm) |
Max. leaf weight | 264.5 lbs. (120 kg) |
Fire and smoke check doors | Yes |
Spring strength | 1-4 |
Product Weight | 6.6 lbs. (3 kg) |






2.Accommodates Doors Up to 43-3/10" (1100 mm) Wide and Weight up to 264.5 Lbs.(120 kg)
3.Accessories (cover plate, spindles) can be purchased separately



We have focused on this field more than 14 years,Our main customers come from more than 80 countries and regions such as North America, Europe and the Middle East, and the Repurchase rate remains above92%.
In recent years, our company has introduced a series of advanced equipment such as CNC machines, automatic cutting machines, laser welding machines,CNC punching machines, CNC bending machines, etc.,
which can provide non-standard products processing,and product supporting solutions with excellent quality and very competitive prices. We also welcome OEM and ODM. Whether you are selecting current products from our catalog or seeking engineering help for your application, you can consult our customer service center for your procurement requirements. We look forward to your attention!
HENAN NCY I AND E CO.,LTD is committed to strict quality control, such as raw material and thickness inspection as well as product factory testing. We have passed IOS9001 quality management system certification, and has passed SGS certification and got China Golden Plus Supplier by ****** company. Welcome to visit our company and hope to cooperate with you.







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.
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 trading company or manufacturer?
- We are a manufacturer of glassaccessiores more15 years.
- How long is your delivery time?
- Generally it is 5-10 days if the goods are in stock or it is 20-30 days if the goods are notin stock, it is according to quantity.
- Do you provide samples?
- Yes, we could offer the sample.
- What is your terms of payment?
- Payment<=1000USD,100% in advance.Payment>=1000USD,30%T/T before production, 70% balance before shipment.
Send your message to this supplier
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