What is your terms of packing?

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

Do you test all your goods before delivery?

Our testing methods are diversified and can provide qualified company testing to meet EU standards and other requirements

Are you a factory or trading company?

TANJA is a direct factory of industrial hardware products and TANJA company specializing in manufacturing toggle latches,locks,hinges,handle etc. for more than 20 years .

Constant Torque Hinge SPCC Door Hinge Window Hinges

Name: Constant Torque Hinge SPCC Door Hinge Window Hinges
Brand: Tanja Industrial(Shandong)Co., Ltd
SKU: 1982666442

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

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

10-Year Warranty: Comprehensive ten-year warranty coverage for industrial door hinges.

Customizable Options: Custom colors, finishes, and OEM/ODM services available.

High-Quality Materials: Constructed from SUS304, Aluminum Alloy, Zinc Alloy, and PA.

Professional Testing: Diversified testing methods meeting EU standards and certifications.

Free Samples: Free samples available for quality testing upon request.

20+ Years Experience: Over 20 years of manufacturing expertise in industrial hardware.

Large Inventory: Plenty of stock available with MOQ as low as 100 pieces.

CAD/3D Support: CAD and 3D drawings provided to support customer requirements.

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: ≤1.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with strong R&D capabilities, including customization and ODM/OEM services. It holds several ISO certifications, ensuring quality and safety standards. Despite lacking overseas warehousing and showrooms, it has a significant production capacity and experience in offline trade shows. Financial details are available but unspecified, and the company demonstrates robust after-sales service procedures.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating adherence to quality, occupational health, and environmental standards.

After-Sales capabilityThere are clear procedures and records for corrective and preventive actions, as well as customer complaint handling, indicating a structured approach to after-sales service.

R&D capabilityThe supplier has introduced new products over the past year and offers 3D design services, supported by an ODM service and available SDK, showcasing strong innovation capabilities.

Production capacityThe supplier operates more than 10 production lines with a significant annual output of various products, indicating a robust production capability.

Customization capabilityThe supplier provides comprehensive customization services, including full and minor customizations, and offers both ODM and OEM services.

Product Q&A

Q:What are your main products and what is your MOQ?

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?

Yes, CAD /3D drawings are available upon customers' requirements.

Q:Can you produce according to the samples?

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?

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?

Usually 10-15days to finish new tooling and 20 days to finish new sample.