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

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Patent Certificate

Patent Certificate

Patent Certificate

Latest Blog

Your Outdoors, Uniquely Yours: How a Bespoke Klaken Expresses Your 2026 Expedition Attitude

Klaken Personalization Article - Project Brief Objective: Create a premium article positioning Klaken customization as self-expression for 2026 explorers. Core Theme: "Your outdoors, uniquely yours" — transforming tools into personal artifacts. Key Content: Deep dive into handle materials (G10, Micarta, Carbon Fiber), blade finishes (Stonewash, Satin, Black Coat), and laser engraving services. Target Action: Drive engagement to Klaken's online custom configurator for bespoke orders.

Jan 06,2026

The 2026 Outdoor Gear Shift: Ditching Redundancy. How Klaken Redefines the Survival Knife with "Precision Multi-Functionality

Project: 2026 Brand Content - Klaken Knife Core Message: Position Klaken as the leader in "Precision Multi-Functionality," moving beyond redundant gear. Target: Serious outdoor enthusiasts seeking smarter, lighter systems. Key Themes: Critique of old multi-tools, Klaken's ecosystem approach (blade + modular accessories), and the 2026 advantage of integrated preparedness. Call to Action: Drive traffic to a product system page to explore and build a curated kit.

Jan 06,2026

The Luminescent Edge — A Christmas Parable in Steel and Resolve

This article frames the KLAKEN knife as a metaphorical extension of the Christmas spirit. It draws parallels between its Damascus steel and the season's forged light, its carbon fiber handle and the hearth's trust, its locking mechanism's click and the promise of peace, and its EDC role as a modern sacrament of empowerment. The narrative positions KLAKEN as an evergreen companion embodying integrity, preparedness, and resilient grace beyond the holiday season.

Jan 05,2026

The Unyielding Gift – A Blade Forged in the Spirit of Christmas

This article frames the KLAKEN knife as a metaphorical extension of the Christmas spirit. It draws parallels between its Damascus steel and seasonal light, its carbon fiber handle and the trust of the hearth, its liner lock's click and the promise of peace, and its EDC role as a gift of empowerment and preparedness. The narrative positions KLAKEN as an enduring, meaningful companion that embodies the season's core virtues of craftsmanship, reliability, and thoughtful giving.

Jan 05,2026