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

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Patent Certificate

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Patent Certificate

Patent Certificate

Latest Blog

High-Quality Custom Knives 2026: Reliable OEM ODM Services From Tuoli Hardware Factory

This full guide covers 2026 knife classification, core manufacturing standards, custom sourcing steps and quality control rules for global B2B purchasers. Backed by Tuoli Hardware's 18 years of production experience, it helps brand owners and distributors select qualified knife suppliers efficiently and reduce mass production defect risks.

Jun 30,2026

2026 Complete Guide to Premium Custom OEM ODM Knives from Tuoli Hardware

This 2026 full guide to industrial, household and commercial Knives curated by Tuoli Hardware’s manufacturing team covers core product classification, material performance comparison, custom manufacturing workflow, daily maintenance tips, and common industry FAQ. It integrates 2026 latest production data and hands-on testing results to help buyers make cost-effective sourcing decisions.

Jun 30,2026

Premium Knives 2026: Custom OEM ODM Manufacturing & Sourcing Guide

This 2026 guide covers full facts about knives, including classification, material selection, custom manufacturing process, quality standards and market trends for brand owners, retailers and bulk buyers. Backed by Tuoli Hardware's 15 years of hands-on OEM experience, it answers all top user questions to help you source cost-effective, compliant knife products for your business.

Jun 30,2026

Premium Custom Knives 2026: Tuoli Hardware OEM & ODM Manufacturing Guide

This 2026 professional guide focuses on full-category knives knowledge for global B2B buyers, covering core classification, material selection, custom production processes, quality testing standards and market trend data. Based on Tuoli Hardware’s 16 years of OEM/ODM manufacturing experience, it provides practical, data-supported references for importers, brand owners and retail distributors to select qualified knife suppliers.

Jun 30,2026