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Factory Price Frameless Glass Door Fitting Floor Spring Door Closer Floor Hinge
US$19.50
200-499 Sets
US$19.00
500-999 Sets
US$15.00
1,000+ Sets
Sample price:US$22.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
HaveWarranty
2 YearsModel NO.
UN-8300Material
IronType
EmbeddedInstallation Type
StandardFunction
Stop, Fixed, AdjustableStandard
Chinese StandardRemote Control
Without Remote ControlDoor Width
1100mmDoor Weight
85~120KgUsage
Market, Home, Hotel, Office, Hospital, SchoolColor
SilverMax Door Weight
80 KgsGlass Thickness
8-12mmMOQ
200 PCSCoverplate Material
Ss201/304Transport Package
4 PCS/ CTNTrademark
NoOrigin
ChinaHS Code
83024100Production Capacity
2000 Pieces/ MonthKey features
Premium Material Construction: Coverplate made of SS304/316 with internal aluminum alloy, stainless steel screws, and brass spring.
Customizable Appearance: Offers polish, satin, or customized colors with laser logo and color box packing options.
Strong Load Capacity: Supports door weight up to 110kg and glass thickness between 8-12mm for secure installation.
Comprehensive Warranty: Provides a 2-year guarantee period covering mechanical defects for peace of mind.
Versatile Application: Suitable for various settings including offices, hotels, hospitals, schools, and homes.
Flexible OEM/ODM Service: Supports full customization from samples or designs, including minor and flexible adjustments.
Complete Hardware Set: Offers whole set door hardware including floor springs, handles, and patch fittings.
Competitive Factory Price: Direct factory pricing ensures high quality and reasonable costs for bulk purchases.
Company profile
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: ≤3.87h
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 floor spring?
A:
The coverplate is made of SS304 or SS316 stainless steel. The internal components include aluminum alloy, stainless steel screws, and a brass spring.
Q:What is the maximum door weight capacity?
A:
The floor spring supports a door weight of up to 110kg. Custom options may vary, with some configurations supporting up to 80kg.
Q:Can the color and logo be customized?
A:
Yes, we offer polish, satin, or customized colors. The logo can be cast, laser-engraved, or punched into the coverplate.
Q:What is the warranty period?
A:
We provide a 2-year guarantee period for the product to ensure quality and reliability.
Q:What is the minimum order quantity (MOQ)?
A:
The standard MOQ is 200 sets. However, company-wide minimum order quantity may be 3000 depending on the specific order type.
Send Inquiry
*To:
Unitech Hardware Products Co., Limited
Unitech Hardware Products Co., Limited*Content:
Supplier replies will be sent to your registered email
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