Is OEM or ODM service available?

Yes, we support OEM and ODM services, including customization from samples, designs, and flexible customization options.

What types of doors is this floor spring suitable for?

It is suitable for glass doors with a thickness of 8-12mm, commonly used in offices, hotels, and other commercial spaces.

7315 Frameless Glass Door Closer Fitting Hydraulic Floor Spring

Name: 7315 Frameless Glass Door Closer Fitting Hydraulic Floor Spring
Brand: Unitech Hardware Products Co., Limited
SKU: 1953948035

Guangdong, ChinaUnitech Hardware Products Co., Limited

US$15.00

200-499 Pieces

US$14.50

500-1,999 Pieces

US$13.50

2,000-2,999 Pieces

US$13.00

3,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Have

Warranty

3 Years

Model NO.

UN-7315

Type

Lower Clip

Core Material

Aluminium Alloy

Shell Material

Stainless Steel

Applicable Door Thickness

10mm-11.9mm

Surface Finishing

Mirror Finish

Max Door Weight

100kgs

Max Door Width

1000mm

MOQ

200 Sets

Stop Angle

90/180 Degree

Transport Package

4 PCS/ CTN

Specification

240*123*57mm

Trademark

Origin

China

HS Code

83024100

Production Capacity

2000 Pieces/ Month

Key features

Premium Material Construction: Made of SS304/SS316 stainless steel with aluminum alloy core and brass spring for durability.

Customizable Surface Finish: Available in Polish, Satin, or customized colors to match your design requirements.

OEM/ODM Customization: Supports laser logo, custom color boxes, and full customization from samples or designs.

High Load Capacity: Supports max door weight of 95kg and max door width of 1000mm with 90/180 degree stop angle.

Versatile Application: Ideal for office, glass, and hotel doors with thickness ranging from 8mm to 12mm.

Reliable Warranty: Comes with a 3-year guarantee period covering mechanical defects for peace of mind.

Competitive Factory Price: Offers best factory prices with high quality and reasonable cost for bulk orders.

Fast Delivery Service: Standard delivery time is 20-30 days, ensuring timely supply for your projects.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Unitech Hardware Products Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.99h

AI-Powered supplier vetting

SummaryThe supplier is an operating manufacturer of window, door, glass, bathroom, railing, and construction hardware. It provides OEM and ODM services, reports new products within the past year, and offers broad customization from samples, designs, and full specifications. Export activity is established, with major markets across South America, Africa, Southeast Asia/Mideast, Europe, and domestic sales. However, the supplier reports no management-system certifications, no written corrective-action or complaint-handling procedures, no quality assurance or raw-material traceability, and finished products are checked by packing staff. Production is based on one line, with six to ten quality-control staff and stated inventory capability, but no valid manufacturing-capacity contract with associated subcontractors. Financial records are identified for 2021–2023, but the provided slices do not establish financial strength. No customer names or verifiable customer cases are provided.

Supplier typeThe supplier is an operating enterprise specializing in window and door hardware, glass and bathroom hardware, glass railing fittings, and construction hardware. Its stated product scope and manufacturing context support classification as a hardware manufacturer, although the slices do not identify a more specific legal or business category.

CertificationsThe supplier reports its supplier-management-system certification status as NIL. This is explicit evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints or corrective and preventive actions. It also reports no written service-capability assessment procedures and no approved supplier list, indicating a documented after-sales and service-management deficiency.

R&D capabilityThe supplier states that it introduced new products during the past year and provides ODM services, indicating active product-development capability. However, it has one R&D engineer in total and no available SDK, so the evidence supports basic innovation capability but not a strong technology-development platform.

Production capacityThe supplier operates one production line, reports six to ten quality-control staff, maintains inventory capability, and states peak- and off-season lead times within 15 working days. Countervailing limitations include no valid manufacturing-capacity contract with associated subcontractors and finished-product inspection performed by packing staff, so capacity is evidenced but production-control robustness is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. These repeated statements provide direct evidence of broad customization capability.

Product Q&A

Q:What materials are used in the UN-7315 floor spring?

The coverplate is made of SS304 or SS316 stainless steel. The internal core material is aluminum alloy, and it features stainless steel screws and a brass spring.

Q:What is the maximum door weight and width supported?

The floor spring supports a maximum door weight of 95kg (or 100kgs as per some specs) and a maximum door width of 1000mm.

Q:Can the surface finish and logo be customized?

Yes, we offer Polish, Satin, or customized colors. The logo can be cast, laser-engraved, or punched into the coverplate according to your requirements.

Q:What is the warranty period for this product?

We provide a 3-year guarantee period for the UN-7315 floor spring, covering mechanical defects.

Q:What is the MOQ and delivery time?

The Minimum Order Quantity (MOQ) is 200 sets. The standard delivery time is 20-30 days after order confirmation.