What are your terms of packing?

Generally, we pack in neutral white boxes and brown cartons. Custom branded packaging is available with authorization.

What are your terms of delivery?

We offer EXW, FOB, CFR, CIF, and DDU terms.

Do you test all goods before delivery?

Yes, our diversified testing methods ensure qualified products meeting EU standards and customer requirements.

Are you a factory or trading company?

We are a direct factory verified by SGS, integrating production and trade with over 20 years of experience.

Factory Wholesale Electrical Cabinet Hinge Concealed Hinge Zinc Plated Hinge for Tool Box Invisible Hinge

Name: Factory Wholesale Electrical Cabinet Hinge Concealed Hinge Zinc Plated Hinge for Tool Box Invisible Hinge
Brand: Tanja Industrial(Shandong)Co., Ltd
SKU: 1979107572

Shandong, ChinaTanja Industrial(Shandong)Co., Ltd

US$1.42

1-99 Pieces

US$1.35

100+ Pieces

Sample price:US$1.42/piece.Request sample

Product profile

Customization

Available

Material

Iron

After-Sales Service

10 Years

Model NO.

K70

Warranty

Ten Year Warranty

Type

Concealed Hinges

Finish

Zinc Plated

Product Name

Industrial Concealed Hinges

Color

Silver

Process

Sheet Stamping

Weight

85g

Characteristic

Angle of Rotation Is 180 Degree

Certification

ISO9001

Installation

Internal Installation

Transport Package

Cartons

Trademark

TANJA

Origin

Yantai, Shandong, China

HS Code

8302100000

Production Capacity

10000 Pieces/Month

Key features

180 Degree Rotation: Provides a full 180-degree angle of rotation for versatile application.

20 Years Experience: Over 20 years specializing in manufacturing industrial hardware accessories.

ISO9001 Certified: Manufacturing process certified by ISO9001 and meets EU standards.

ODM & OEM Support: Accepts custom orders based on samples or technical drawings with mold building.

Sufficient Stock: Maintains large inventory of over 3,000 models for immediate delivery.

SGS Verified Factory: Direct factory integrated with production and trade, verified by SGS.

Diverse Testing: Diversified testing methods ensure qualified products meeting customer requirements.

CAD/3D Drawings: Provides CAD and 3D drawings upon customer request for design verification.

Company profile

In-stock CapacityYears of Export ExperienceExperienced TeamStandardized quality control

Tanja Industrial(Shandong)Co., Ltd

Shandong, China

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: ≤1.74h 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.