What is the lead time for production?

The average lead time is one month for both peak season and off-season.

What warranty or return policy is provided?

We offer a 30-day return policy for faulty items, providing free replacement or a full refund.

What surfaces can these files be used on?

They are suitable for wood, metal, jewelry, mirror, glass, tile, ceramics, leather, and plastic.

Triangular File 8′ ′

Name: Triangular File 8′ ′
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 1990102975

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

US$0.90-1.00

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Saw Files

Material

Steel

Model NO.

DY-081

Shape

Flat-Shaped

Processing Methods

Cutting Tooth File

Color

Multicolor

Customized

Condition

New

Strength

Strength Diameter

Coating

Anti-Rust

Transport Package

OEM

Trademark

OEM

Origin

Prc

Production Capacity

1000000PCS

Key features

High Hardness Carbon Steel: Made of T12-A carbon steel, deeply quenched and coated for long-lasting cutting performance.

Ergonomic Rubberized Handle: Yellow and black dipped handles provide a stable, comfortable grip for better control.

Anti-Rust Coating: Customized anti-rust coating ensures durability and resistance to corrosion.

Multi-Shape Variety: Includes flat, triangular, round, and half-round files for diverse precision work.

Versatile Application: Ideal for shaping wood, metal, jewelry, glass, tile, ceramics, leather, and plastic.

Full Customization Support: Offers customization from samples, designs, full customization, and minor adjustments.

30-Day Faulty Replacement: Free replacement or full refund for faulty items returned within 30 days.

Free Sample & Design: Provides free samples, free damaged goods replacement, and free packaging design.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

DONGYAN INTERNATIONAL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.96h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small trading company in Wuxi, China, focused on hardware tools and related product sales. It has five employees, one R&D engineer, no cooperative suppliers reported, and no stated manufacturing capability. Customization is offered across samples, designs, full and minor customization, and the company reported new products during the past year, but it does not provide ODM services or OEM services for popular brands and has no available SDK. Service procedures, complaint handling, and corrective/preventive-action procedures are documented with follow-up records, although the approved-supplier list lacks approval signatures or dates. An audit by TUV Rheinland is reported as valid from June 30, 2026 to June 29, 2027, but the evaluation result is recorded as 0 without interpretation. Quality-assurance and traceability status are unknown, and no quality-control test equipment is reported. Financial records are indicated for 2023–2025, but no financial performance conclusion is possible from...

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Wuxi, China, with five employees and no reported affiliation with a larger group. Its stated activities center on sales and wholesale of hardware tools, machinery, hardware and electrical appliances, construction materials, and related goods, indicating a small independent trading profile rather than a manufacturing entity.

After-Sales capabilityThe supplier has a documented service-capability assessment procedure with follow-up records, a corrective and preventive action procedure with records, and a clear customer-complaint procedure with follow-up records. However, the approved-supplier list lacks approval signatures or dates; this does not directly negate complaint or service handling, but it indicates an administrative control weakness.

R&D capabilityThe supplier reports at least one new product during the past year and has one R&D engineer, supporting some product-development activity. Nevertheless, it has no available SDK, does not provide ODM services, and the limited staffing indicates only modest documented R&D capacity rather than a strong innovation platform.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports new products during the past year, although no ODM service, SDK, or detailed engineering resources beyond one R&D engineer are available.

Product Q&A

Q:What material are the files made of?

The files are made of high-hardness T12-A carbon steel, which is deeply quenched and coated for durability.

Q:What types of files are included in the set?

The set includes flat steel files, flat warding steel files, square steel files, triangular steel files, round steel files, and half-round steel files.

Q:Is customization available for these tools?

Yes, we offer customization from samples, designs, full customization, and minor customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Q:What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.