10 years
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3000 Manufacturing Facility
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Professional QC Team
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Fast Delivery
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Product Catalog

WHY CHOOSE US?


Engineering Support

We assist clients from concept review to mass production, ensuring designs are manufacturable, stable, and cost-efficient.

Engineering Support

Stable Quality Control

Quality checks are implemented at multiple production stages to ensure consistency and reliability.

Stable Quality Control

Reliable Lead Time

Production schedules are managed with clear planning and material control to support stable delivery timelines for repeat orders and long-term programs.

Reliable Lead Time

Flexible MOQ

We support both pilot runs and volume production, allowing clients to validate products before scaling.

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Confidentiality Assurance

NDAs are applied to all OEM projects. Customer drawings, samples, and molds are strictly protected.

Confidentiality Assurance

Fast Private Labeling

Thousands of knives in stock, with custom logo engraving available in just 2-3 days. Lower MOQ and faster delivery times to fully meet your personalized needs.

Fast Private Labeling
Engineering Support
Stable Quality Control
Reliable Lead Time
Flexible MOQ
Confidentiality Assurance
Fast Private Labeling

PRODUCT DEVELOPMENT PROCESS

Inquiry & Requirements

Inquiry & Requirements

Submit basic project details. All information is handled under confidentiality.

Engineering Review

Engineering Review

Design feasibility, materials, cost, and production evaluation.

Quotation

Quotation

Quotation, lead time, and production plan confirmation.

Design Finalization

Design Finalization

Final drawings, materials, and CAD/3D files confirmed.

Prototype & Samples

Prototype & Samples

Samples produced for testing and evaluation.

Sample Approval

Sample Approval

Client approval before mass production.

Mass Production

Mass Production

Standardized production with quality control.

Final Inspection

Final Inspection

Dimensional, functional, and cosmetic inspection.

Shipment

Shipment

Packed and prepared for export shipment.

After-sales

After-sales

Online technical support and post-delivery assistance.

CONTACT US

We specialize in OEM/ODM manufacturing of folding knives and EDC tools, supporting projects from concept to mass production.

With proven experience working with multiple established knife brands, we deliver reliable quality, controlled lead times, and production-ready solutions.

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ABOUT tuoli

Founded in 2016, we are a professional OEM & ODM knife manufacturing factory located in Yangjiang, Guangdong, China, a globally recognized center for precision knife production.

 

From the beginning, our factory has focused exclusively on OEM and ODM manufacturing for international knife and outdoor brands. We work behind the scenes, supporting our partners with reliable production, engineering support, and consistent quality. Our role is to transform customer designs into production-ready products and deliver them on time and to specification.

 

With years of manufacturing experience, we have developed a complete in-house production system covering engineering review, prototyping, CNC machining, heat treatment, surface finishing, assembly, and quality inspection. This allows us to maintain strong control over quality, lead time, and production stability.

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ABOUT tuoli

CERTIFICATE

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Patent Certificate

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Patent Certificate

Patent Certificate

Patent Certificate

Latest Blog

2026 Premium Custom EDC Knives | OEM ODM Supplier from Tuoli Hardware

This 2026 targeted guide breaks down core features, selection criteria, market trends and bulk customization solutions for EDC knives, based on Tuoli Hardware’s 1000+ production cases, authoritative industry data and real user test feedback, to help retailers, brand sellers and hobbyists make informed sourcing decisions with verified performance data.

Jul 07,2026

2026 Ultimate Guide to High-Performance EDC Knives | Tuoli OEM ODM Service

This 2026 guide covers full details of EDC Knives, including core definitions, performance benchmarks, buying tips, custom OEM workflow and industry data. It combines Tuoli's on-site production experience to help individual users, retailers and brand buyers make informed purchasing or customization decisions.

Jul 07,2026

2026 Ultimate Guide to Premium EDC Knives for Everyday Carry Needs

This 2026 professional guide covers core definitions, material selection, maintenance tips, OEM custom solutions and market trends of EDC Knives, based on over 12 years of practical knife manufacturing experience from Tuoli Hardware. It helps individual users, retail brand owners and bulk purchasers make informed, cost-effective decisions on EDC knife investment.

Jul 07,2026

2026 Ultimate Guide to EDC Knives: Premium Custom OEM ODM Knife Solutions

This 2026 practical guide focuses on EDC Knives, covering their core definition, selection criteria, material performance comparison, custom manufacturing solutions, maintenance tips, and common legal notes. Combined with Tuoli Hardware’s 12+ years of knife production experience, it offers actionable references for individual users and B-end bulk purchasers.

Jul 07,2026