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 Guide to High-Quality Knives: OEM ODM Custom Solutions by Tuoli Hardware

This 2026 professional guide centered on knives covers core definition, classification, material selection, custom manufacturing processes, maintenance tips and common sourcing FAQs, backed by Tuoli Hardware’s 18 years of mass production experience. It helps individual users, retail brand owners and industrial purchasers make informed decisions on ideal knife products.

Jul 20,2026

Professional 2026 Guide to High-performance OEM ODM Knives by Tuoli Hardware

This comprehensive 2026 guide explains core knowledge of knives from basic definition, material classification, custom manufacturing process to market trend analysis. Built on Tuoli Hardware’s 12 years of OEM & ODM production experience, it delivers actionable tips for brand purchasers, resellers and end users to select the most cost-effective knives with verified quality.

Jul 20,2026

Top Custom Knives 2026: OEM ODM Manufacturing Solutions From Tuoli

This 2026 complete guide covers all core knowledge of knives, including category classification, quality judging standards, bulk sourcing tips, and full OEM customization services offered by Tuoli Hardware. It helps global business buyers select compliant, cost-effective knives that match their market positioning, with verified factory data and industry proven references.

Jul 19,2026

Premium Knives: 2026 Custom OEM ODM Solutions From Tuoli Hardware Factory

This 2026 guide covers key knowledge of knives including material selection, customization process, maintenance tips, industry standard compliance and bulk purchasing advice, based on Tuoli Hardware’s over 15 years of knife manufacturing experience. It helps brand owners, wholesale buyers and end users make informed decisions with verified practical data.

Jul 19,2026