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

Latest Blog

2026 Ultimate Guide to Premium Knives: Tuoli OEM ODM Manufacturing Solutions

This 2026 practical guide covers core knowledge of knives, including classification criteria, selection tips, custom manufacturing workflows and industry trend data, based on Tuoli Hardware’s 10+ years of mass production experience, helping B-side buyers, brand operators and distributors pick the most cost-effective knife supply solutions with verified E-E-A-T backed data.

Jun 08,2026

Premium OEM & ODM Knives: Complete 2026 Bulk Buyer Guide from Tuoli Hardware

This 2026 guide covers full classification, performance testing standards, custom production specifications and bulk procurement tips for knives, based on Tuoli Hardware’s 18 years of OEM manufacturing experience, helping B-side buyers reduce procurement risk, select matching knife products for different scenarios, and build stable and cost-effective supply chains.

Jun 08,2026

Top-Grade Fixed Blade Knives: Custom OEM ODM Manufacturing 2026

This 2026 practical guide covers all core details of fixed blade products, including definition, performance benefits, customization workflow, maintenance tips and industry application trends. Built on Tuoli Hardware’s 18+ years of manufacturing experience, it provides verified data and actionable suggestions for brand owners, distributors and end users to select proper fixed blade knives with verified quality.

Jun 03,2026

2026 Complete Guide to Fixed Blade Knives | Tuoli Custom OEM ODM Solutions

This 2026 practical guide covers full details of fixed blade knives, including core advantages, material selection standards, step-by-step OEM customization workflow, quality control rules, and market demand data. It answers common questions for outdoor brand owners, retailers and wholesale purchasers, helping you avoid sourcing pitfalls and find reliable custom fixed blade supply services.

Jun 03,2026