Is OEM or ODM service available?

Yes, we offer OEM and ODM services, including customization from samples, designs, and full customization options.

What materials are used in the construction?

The core material is aluminum alloy, the shell is aluminum alloy, and it includes stainless steel 304/316 cover plates and brass springs.

Aluminium No Digging Hydraulic Wooden Door Patch Fitting Steel Door Floor Spring Hinge

Name: Aluminium No Digging Hydraulic Wooden Door Patch Fitting Steel Door Floor Spring Hinge
Brand: Unitech Hardware Products Co., Limited
SKU: 2123774995

Guangdong, ChinaUnitech Hardware Products Co., Limited

US$19.50

100-199 Pieces

US$18.50

200-499 Pieces

US$17.50

500-1,999 Pieces

US$16.50

2,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Have

Warranty

2 Years

Model NO.

UN-883

Type

Lower Clip

Core Material

Aluminium Alloy

Shell Material

Aluminium Alloy

Applicable Door Thickness

10mm-11.9mm

Surface Finishing

Power Coating

MOQ

50 Sets

Max Door Weight

110 Kgs

Max Door Open Angle

150 Degree

Bottom Size

107*48mm

Transport Package

6 PCS/ CTN

Specification

180*33*45MM

Trademark

Origin

China

HS Code

83024100

Production Capacity

2000 Pieces/ Month

Key features

Customizable Surface Color: Power coating allows plating in different colors to match your requirements.

High Load Capacity: Supports doors with a maximum weight of up to 110 kgs.

Smooth Hydraulic Performance: High-quality internal oil ensures smooth movement in hot or cold weather.

Durable Core Materials: Constructed with aluminum alloy body, stainless steel screws, and brass spring.

Versatile Door Compatibility: Suitable for wooden doors, steel doors, and glass doors with thickness 10mm-11.9mm.

OEM/ODM Customization: Supports laser logo printing and custom color box packaging based on requirements.

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.