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: How to Choose a Trusted Knife Supplier for Custom OEM/ODM Orders

This comprehensive 2026 guide breaks down every critical step of vetting, selecting, and partnering with a professional Knife Supplier for retail brands, e-commerce sellers, and wholesale distributors. We draw on Tuoli Factory’s 18 years of hands-on OEM/ODM experience producing over 2 million custom knives annually to share verifiable industry benchmarks, common partnership pitfalls, quality control checklists, and cost optimization tips. The guide covers licensing requirements, material compliance, lead time expectations, and real case study data to help you make low-risk, high-return supply chain decisions.

Nov 05,2026

Knife Supplier Guide 2026: 7 Selection Criteria for Reliable OEM/ODM Custom Knife Partners

This 2026 practical guide is built on 15+ years of hands-on custom knife manufacturing experience at Tuoli, a leading folding knife OEM/ODM factory. It breaks down how to evaluate knife supplier credibility, compare sourcing options, avoid common supply chain pitfalls, and align production with your brand’s quality, cost, and sustainability goals. All guidance aligns with global industrial safety standards and 2026 import/export compliance requirements.

Nov 05,2026

Reliable Knife Supplier 2026: OEM/ODM Custom Folding Knife Solutions

This 2026 evidence-based guide explains how to select, evaluate, and partner with a high-performing Knife Supplier for retail brands, outdoor gear companies, and private label operators. Drawing on 18 years of manufacturing experience at Tuoli’s ISO 9001-certified facility, we cover core supplier evaluation criteria, common sourcing pitfalls, OEM/ODM customization workflows, and compliance checks to help buyers reduce supply chain risk, cut defect rates, and align with 2026 global product safety rules.

Nov 04,2026

2026 Guide: How to Choose a Reliable Knife Supplier for Custom OEM/ODM Orders

This comprehensive 2026 guide demystifies the process of sourcing and vetting a high-quality Knife Supplier for retail brands, e-commerce sellers, and bulk wholesale buyers. Drawing on 16 years of hands-on manufacturing experience at Tuoli, we share actionable evaluation frameworks, real production data, common supply chain pitfalls, and compliance checklists to help you avoid low-quality output, hidden fees, and delayed lead times. We also break down core differences between low-cost general traders and dedicated OEM/ODM factory partners to support smarter, lower-risk sourcing decisions.

Nov 04,2026