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Door Hinge Torque Hinge Constant Torque Door Hinge
US$4.20
1-99 Pieces
US$4.00
100+ Pieces
Sample price:US$4.20/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
10 YearsWarranty
Ten Year WarrantyType
Industrial Door HingeFinish
Polished/Aluminum Alloy AnodizedMaterial
SUS304/Aluminum Alloy/Zinc AlloyProduct Name
Manufacturer Industrial Butt HingeColor
Black/SilverApplication
Electrical Cabinet, Instrument Cabinet,etcFunction
Light Load/Overload/Fixed Torque/Angle PositioningFeature
Screw Hole InstallationCertification
ISO9001Transport Package
Cartons+PalletsTrademark
TANJAOrigin
Yantai, Shandong, ChinaHS Code
8302100000Production Capacity
10000 Pieces/MonthKey features
10-Year Warranty: Comprehensive ten-year warranty coverage for industrial door hinges.
Custom Color Options: Available in Black or Silver finishes for customized requirements.
OEM/ODM Support: Accepts OEM and ODM orders with independent development capabilities.
Free Samples: Free samples available for quality testing upon request.
CAD/3D Drawings: Provides CAD and 3D drawings based on customer requirements.
EU Standard Certified: Qualified certifications available to meet EU standards.
Low MOQ: Minimum order quantity is only 100 pieces.
Custom Tooling: Can produce according to samples or technical drawings with new molds.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.25h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 71 employees and offers toggle latches, hinges, door fittings, panel cabinet locks, indexing plungers, and handles. It demonstrates broad manufacturing and service capabilities, including more than 10 production lines, in-stock capacity, valid manufacturing contracts, quality assurance procedures, complaint-handling and corrective-action records, and export experience in South America, Europe, and North America. Its R&D profile is comparatively strong: it provides 3D design, ODM, OEM, SDK, flexible customization, and documented design review, verification, and validation activities. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. However, it has no overseas warehouse, showroom, agent, or branch, reports no overseas service countries, and lacks a factory environmental impact assessment report. Financial information identifies reporting years but provides no substantive performance data. No specific customer case details are provided.
Supplier typeThe supplier is identified as a limited company, has 71 employees, is not part of a larger company group, and reports no cooperative suppliers. Its product scope covers six industrial hardware categories, indicating a standalone, specialized supplier structure.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality, occupational health and safety, and environmental management. It also conducted regular fire drills during the past year, although no factory environmental impact assessment report is available.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, while its technical engineers provide production and after-sales technical support. It has in-stock service capacity and has attended CIIF 2025, but lacks overseas warehouses, showrooms, agents, and branches, with overseas services reported in zero countries.
R&D capabilityThe supplier reports new products during the past year, six R&D engineers, 3D software design, ODM capability, an available SDK, and documented design input, output, review, verification, and confirmation records. R&D engineers also handle customer requirements, technical support, and new product development, providing explicit evidence of active innovation capability.
Production capacityThe supplier operates more than 10 production lines, reports substantial product-specific output capacities, has six to ten quality-control staff, maintains in-stock capacity, and holds valid manufacturing contracts with associated subcontractors. Its quality-control processes include stated quality assurance, corrective-action procedures, and complaint-handling records.
Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization. Its ODM service, OEM experience for well-known brands, 3D design service, and SDK availability further support a broad customization offering.
Product Q&A
Q:What are your main products and what is your MOQ?
A:
Our main products are toggle latch, handles, knobs, hinges and other industrial hardware accessories, all of which are in sufficient stock and our MOQ is 100.
Q:Can you provide CAD drawings?
A:
Yes, CAD /3D drawings are available upon customers' requirements.
Q:Can you produce according to the samples?
A:
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q:Can you provide free samples to test quality?
A:
Yes, We are a source factory in China, undertaking ODM /OEM orders and having independent development capabilities.
Q:How many days does it take for a customized product sample?
A:
Usually 10-15days to finish new tooling and 20 days to finish new sample.
Send Inquiry
*To:
Tanja Industrial(Shandong)Co., Ltd
Tanja Industrial(Shandong)Co., Ltd*Content:
Supplier replies will be sent to your registered email
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