What are your terms of packing?

Generally, we use neutral white boxes and brown cartons. For branded packaging, we require a legally registered patent and an authorization letter.

What are your terms of delivery?

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

Do you test all goods before delivery?

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

Are you a factory or a trading company?

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

Fashionable Arc-Shaped Aluminum Alloy Handle Stainless Steel Handle for Testing Instrument

Name: Fashionable Arc-Shaped Aluminum Alloy Handle Stainless Steel Handle for Testing Instrument
Brand: Tanja Industrial(Shandong)Co., Ltd
SKU: 1983499222

Shandong, ChinaTanja Industrial(Shandong)Co., Ltd

US$6.00

1-499 Pieces

US$4.67

500-999 Pieces

US$3.34

1,000+ Pieces

Sample price:US$3.34/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Exposed Type

Style

Country Style

Lock

Without Lock

Installation Type

Surface Installation

Surface Treatment

Paint

Color

Black

Usage

Door, Furniture

Customized

After-Sales Service

Yes

Warranty

One Year

Shape

Tube Handle

MOQ

Weight

140-220g

Handle Diameter

25mm

Application

Equipment/Engineering/Machinery

Transport Package

Carton

Specification

200-600*63mm

Trademark

TANJA

Origin

China

HS Code

7326909000

Production Capacity

80000PCS/Year

Key features

Customization Available: Supports OEM/ODM orders with customized material, style, and surface treatment options.

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

20+ Years Experience: Direct factory with over 20 years of manufacturing experience in industrial hardware.

EU Standard Certified: Qualified certification provided to meet EU standards and other requirements.

CAD/3D Drawing Support: CAD and 3D drawings available to assist with design and production.

High Quality Materials: Constructed from durable materials like Stainless Steel, Aluminum Alloy, and Zinc Alloy.

Low MOQ Requirement: Low minimum order quantity of 10 pieces for flexible purchasing.

One Year Warranty: Comprehensive one-year warranty coverage for product reliability.

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: ≤1.00h 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 the MOQ is 100.

Q:Do you provide CAD or 3D drawings?

Yes, we provide CAD and 3D drawings based on customer requirements.

Q:Can you produce products based on my samples?

Yes, we can produce according to your samples or technical drawings and can build the necessary molds and fixtures.

Q:Are free samples available for quality testing?

Yes, as a source factory in China with independent development capabilities, we offer free samples for quality testing.

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

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