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JL-510
JIANLAI
Product Description
The JL - 510 parallel - arm door closer is highly versatile, capable of being installed on a diverse range of door types, including aluminum doors, aluminum - frame glass doors, wooden doors, steel doors, swing doors, and beyond. Its provision of two adjustable speeds for controlling the closing process endows users with the flexibility to tailor the closing speed according to their specific preferences.
The JL - 510 interior door closer, with a capacity of 60 kg, is well - suited for a wide variety of applications. It is indeed commendable that each door closer has successfully passed a 20,000 - cycle test, which serves as a testament to its robust quality. Additionally, the 5 - year warranty offers customers invaluable peace of mind, assuring them of the product's durability and reliability.
Offering OEM and ODM services is an excellent strategy to meet the distinct needs and requirements of different customers. This approach clearly demonstrates your unwavering commitment to providing customized solutions.


Product Characteristics
Thick Material
20,000 Cycle Times
Easy to Install
Hold Open/Non-Hold Open
5 Years Warranty
OEM/ODM
One Stop Solution of Glass Hardware Products
Data Sheet
Model No. | JL-510 |
Type | door closer |
Material | aluminium alloy |
Color | silver/black/white/gold/brown |
Capacity | 35-60kg |
Adjust-speed | 2 adjustable speed |
Hold Open | optional |
Application | wood door, steel door, aluminum door, fire door |
Logo | optional |
Packing | each door closer pack in one box. 20pcs door closer pack in one carton. |
Production Time | 20-30 days |
Sample | available |
Service | OEM/ODM |

Product Description
The JL - 510 parallel - arm door closer is highly versatile, capable of being installed on a diverse range of door types, including aluminum doors, aluminum - frame glass doors, wooden doors, steel doors, swing doors, and beyond. Its provision of two adjustable speeds for controlling the closing process endows users with the flexibility to tailor the closing speed according to their specific preferences.
The JL - 510 interior door closer, with a capacity of 60 kg, is well - suited for a wide variety of applications. It is indeed commendable that each door closer has successfully passed a 20,000 - cycle test, which serves as a testament to its robust quality. Additionally, the 5 - year warranty offers customers invaluable peace of mind, assuring them of the product's durability and reliability.
Offering OEM and ODM services is an excellent strategy to meet the distinct needs and requirements of different customers. This approach clearly demonstrates your unwavering commitment to providing customized solutions.


Product Characteristics
Thick Material
20,000 Cycle Times
Easy to Install
Hold Open/Non-Hold Open
5 Years Warranty
OEM/ODM
One Stop Solution of Glass Hardware Products
Data Sheet
Model No. | JL-510 |
Type | door closer |
Material | aluminium alloy |
Color | silver/black/white/gold/brown |
Capacity | 35-60kg |
Adjust-speed | 2 adjustable speed |
Hold Open | optional |
Application | wood door, steel door, aluminum door, fire door |
Logo | optional |
Packing | each door closer pack in one box. 20pcs door closer pack in one carton. |
Production Time | 20-30 days |
Sample | available |
Service | OEM/ODM |




























