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

Complete Guide to Knife OEM: Process, Tips & Top Manufacturer 2026

This 2026 updated guide covers all core information about Knife OEM for brand owners and sourcing managers. Drawing on 20+ years of practical manufacturing experience from Tuoli Hardware, we explain the definition, standard process, differences from ODM, and actionable tips to choose a qualified supplier. We also answer common questions to help you avoid sourcing pitfalls.

Sep 03,2026

2026 Complete Guide: How to Source Quality Knife OEM from Reliable Manufacturers

This 2026 complete guide covers everything you need to know about Knife OEM, from core definitions to the full production process, cost comparisons, and tips for choosing a reliable manufacturer. Drawing on 20+ years of hands-on experience from Tuoli Hardware (www.yjtuoli.com), a leading Chinese knife OEM factory, this guide helps new and established brands avoid common mistakes and launch successful custom knife lines.

Sep 03,2026

Complete Guide to Knife OEM: Process, Costs & Top Supplier 2026

This 2026 guide covers all core aspects of Knife OEM, from definition and production steps to cost breakdowns and how to choose a qualified manufacturing partner. Drawing on Tuoli Hardware’s 20+ years of hands-on experience producing custom knives for 200+ global brands, we address common questions and share industry insights to help you plan a successful Knife OEM project.

Sep 01,2026

Top 5 Key Benefits of Working With a Professional Knife OEM in 2026

This 2026 guide to Knife OEM is created by the experienced team at Tuoli Hardware, a specialized knife manufacturing factory based in China. We cover everything from core definitions, step-by-step production processes, cost comparisons, and how to select a reliable Knife OEM partner. We also answer the most common questions asked by brand owners, startups, and retailers launching custom knife lines.

Sep 01,2026