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

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Latest Blog

2026 Complete Guide to Knives: Types, Selection & Custom Manufacturing Tips

This expert guide draws on Tuoli Hardware’s decades of OEM/ODM knife manufacturing experience to deliver accurate, actionable information about knives for consumers, brand owners, and wholesale distributors. It covers core definitions, common types, material comparisons, buying tips, and answers to the most frequently asked questions, aligned with 2026 cutlery industry standards.

Sep 15,2026

2026 Complete Guide to Quality Knives: OEM/ODM Manufacturing for Global Buyers

This 2026 comprehensive guide covers all key information about Knives, from core definitions, material selection, quality standards, to custom manufacturing for B2B global buyers. As a professional OEM/ODM knife factory with 20+ years of experience, we share first-hand production insights and sourcing tips to help you get reliable knives that fit your business needs.

Sep 15,2026

Complete Guide to Knives: Types, Uses & Buying Tips 2026 | Tuoli Hardware

Whether you’re an individual buyer looking for the right knife or a business seeking a reliable OEM/ODM knife supplier, this guide covers all essential information you need. You’ll learn core definitions, common types, step-by-step selection tips, maintenance best practices, and key benefits of sourcing custom knives from an experienced factory.

Sep 15,2026

2026 Complete Guide: High-Quality Custom Knives for OEM & ODM | Tuoli Hardware

This 2026 practical guide covers core knowledge about knives, from basic definitions, common types, material comparisons to custom manufacturing for bulk orders. We share hands-on experience from Tuoli Hardware’s 20+ years of knife production, answer top frequently asked questions, and help you select or source the right knives for your needs.

Sep 15,2026