What are your terms of delivery?

We offer flexible delivery terms including EXW, FOB, CFR, CIF, and DDU to suit your logistics needs.

Do you test all goods before delivery?

Yes, we use diversified testing methods and can provide qualified company testing reports to meet EU standards and other specific requirements.

Are you a factory or trading company?

TANJA is a direct factory specializing in manufacturing industrial hardware such as toggle latches, locks, hinges, and handles for over 20 years.

High Quality Adjustable Torque Hinge Zinc Alloy Die Casting Hinge for Automatic Equipment

Name: High Quality Adjustable Torque Hinge Zinc Alloy Die Casting Hinge for Automatic Equipment
Brand: Tanja Industrial(Shandong)Co., Ltd
SKU: 1983108522

Shandong, ChinaTanja Industrial(Shandong)Co., Ltd

US$4.20

1-99 Pieces

US$4.00

100+ Pieces

Sample price:US$4.20/piece.Request sample

Product profile

Customization

Available

After-Sales Service

10 Years

Warranty

Ten Year Warranty

Model NO.

K229

Type

Industrial Door Hinge

Finish

Polished/Aluminum Alloy Anodized

Material

SUS304/Aluminum Alloy/Zinc Alloy

Product Name

Manufacturer Industrial Butt Hinge

Color

Black/Silver

Application

Electrical Cabinet, Instrument Cabinet, etc

Function

Light Load/Overload/Fixed Torque/Angle Positioning

Feature

Screw Hole Installation

Certification

ISO9001

Transport Package

Cartons+Pallets

Trademark

TANJA

Origin

Yantai, Shandong, China

HS Code

8302100000

Production Capacity

10000 Pieces/Month

Key features

Multi-Material Options: Available in SUS304, Aluminum Alloy, or Zinc Alloy for diverse industrial needs.

Custom Torque Control: Supports light load, overload, fixed torque, and angle positioning functions.

Global Certification: ISO9001, RoHS, and CE certified for global compliance and safety standards.

OEM/ODM Support: Full customization services including 3D design, mold development, and OEM/ODM.

Free Sample Testing: Free samples provided to test quality before placing bulk orders.

Direct Factory Source: Direct manufacturer with over 20 years experience and 10,000 units/month capacity.

Durable Finish: Polished or Aluminum Alloy Anodized finishes for enhanced durability and aesthetics.

Wide Application: Ideal for electrical cabinets, instrument cabinets, and automatic equipment.

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: ≤1.25h 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 is your main product range and MOQ?

Our main products include toggle latches, handles, knobs, hinges, and other industrial hardware accessories. We maintain sufficient stock, and our Minimum Order Quantity (MOQ) is 100 pieces.

Q:Can you provide CAD or 3D drawings?

Yes, we can provide CAD and 3D drawings upon customer request to assist with design and verification.

Q:Do you accept OEM and ODM orders?

Yes, we accept OEM and ODM orders. We have independent development capabilities and can produce according to your samples or technical drawings, including building custom molds and fixtures.

Q:How long does it take to produce a customized sample?

It usually takes 10-15 days to finish new tooling and approximately 20 days to complete the new sample production.

Q:What are your standard packing terms?

Generally, we pack products in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack products in your branded boxes with your authorization letter.