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 EDC Knives: Custom OEM Solutions from Tuoli Hardware

This 2026 EDC Knives guide covers core definition, material selection, compliance tips, custom OEM process and industry trends, based on Tuoli Hardware’s 15+ years of manufacturing experience. It helps individual users and bulk buyers pick cost-effective, compliant EDC knives, with verified test data and official industry report references to guarantee E-E-A-T compliance.

Jul 04,2026

2026 Ultimate Guide to Premium Custom EDC Knives for Wholesale & OEM Orders

This SEO guide fully explains the core definition, purchase criteria, material comparison, custom process and global compliance rules of EDC Knives, based on Tuoli Hardware’s 16+ years of knife manufacturing experience, 2026 latest industry data, and feedback from 300+ global cooperative clients, helping wholesale buyers and brand owners make informed procurement decisions.

Jul 04,2026

Premium Custom Knives: OEM ODM Manufacturing Guide 2026 Tuoli Hardware

This 2026 practical guide covers all core knowledge of knives, including material selection, performance testing, daily maintenance, and B2B OEM customization solutions, sharing Tuoli Hardware's 15+ years of manufacturing experience to help wholesale buyers and end users make the right purchasing decisions easily.

Jul 03,2026

2026 Full Guide to High-Quality Custom Knives from Professional OEM Knife Factory

This 2026 guide from Tuoli Hardware shares 14 years of professional knife manufacturing experience, covering knife material selection, performance comparison, custom production processes and usage maintenance tips. It helps global buyers, kitchen operators and retail brand owners make informed decisions to source the most cost-effective knives that fit their specific needs.

Jul 03,2026