About OUJI
Practical Manufacturing Support for Custom Precision Parts
OUJI helps overseas buyers move custom CNC, sheet metal, finishing, and inspection projects from drawings to shipment with faster review, clearer process coordination, and quality-aware follow-up.
Who We Are
A Practical Team Built Around Real Custom Parts Projects
OUJI focuses on custom precision parts and project-oriented manufacturing support. We are not trying to present ourselves as a large automated platform. Our role is practical: helping buyers move custom parts forward with clearer communication, suitable process coordination, and inspection-aware follow-up.
Many custom parts projects do not fail because machining is impossible. They fail because drawings are not aligned clearly, processes are not coordinated early enough, or quality expectations are not followed before shipment.
Why Buyers Choose OUJI
Built for Buyers Who Need Clear Communication, Small-Batch Flexibility, and Real Follow-Up
Overseas buyers do not only need a unit price. They need a supplier-side team that can review drawings carefully, understand process risks, coordinate secondary processes, and keep quality requirements visible before shipment.
Drawing-Based Review
We review drawings, tolerances, material notes, finish requirements, and inspection expectations before quotation and production planning.
Practical Process Coordination
For parts involving CNC machining, finishing, heat treatment, grinding, or inspection, we help keep the manufacturing route clear.
Suitable for Small and Mixed Orders
OUJI is suitable for prototypes, samples, low-volume parts, mixed custom components, and engineering support projects.
Quality-Aware Follow-Up
We keep key dimensions, surface requirements, packaging details, and documentation needs visible before shipment.
What You Can Expect
Clear Answers to the Questions Buyers Usually Care About
Before sending drawings to a new supplier, buyers usually worry about response speed, process capability, quality follow-up, and whether small custom orders will be handled seriously.
What We Support
Custom Manufacturing Support Across Machining, Fabrication, Finishing, and Inspection
OUJI supports custom precision parts projects where drawings, tolerances, material choices, surface requirements, inspection, and project follow-up all matter.
CNC Machining
CNC milling, CNC turning, 5-axis machining, Swiss-type turning, and custom precision machined parts.
Explore CNC Machining → FABFabrication Support
Sheet metal fabrication, laser cutting, bending, welding, 3D printing, and related support.
View Fabrication → FINFinishing & Secondary Processes
Anodizing, plating, polishing, deburring, heat treatment coordination, and related processes.
View Surface Finishing → QAInspection Follow-Up
Dimensional checks, appearance review, key requirement follow-up, and documentation support.
View Quality Support →How We Work
A Clear Project Route From Drawing Review to Delivery
Custom parts require more than a quotation. OUJI helps connect drawing review, process planning, production follow-up, inspection, and delivery preparation into one practical workflow.
Drawing Review
Check drawings, 3D files, material, tolerances, finish notes, quantity, and special requirements.
Process Planning
Confirm machining method, secondary processes, inspection points, and possible manufacturing risks.
Production Follow-Up
Follow machining, finishing, checking, packaging, and project communication during production.
Inspection & Delivery
Review key requirements, appearance, packaging, documentation needs, and shipment readiness.
Typical Projects We Support
Custom Parts Where Drawing Details, Finishing, and Follow-Up Matter
OUJI is suitable for practical engineering projects, low-volume custom parts, and mixed-order manufacturing support where communication and process coordination are important.
CNC Aluminum Housings & Plates
Machined aluminum enclosures, plates, brackets, covers, and structural components with anodizing or surface finishing needs.
Stainless Steel Brackets & Turned Parts
Small batches of stainless steel brackets, shafts, sleeves, bushings, threaded parts, and precision turned components.
RF, Electronics & Equipment Parts
Custom machined parts for RF devices, electronics equipment, fixtures, assemblies, and precision mechanical modules.
Robotics, Automation & Fixtures
Robotics frames, automation machine parts, positioning fixtures, tooling components, and low-volume engineering parts.
Finished & Inspected Custom Parts
Parts involving anodizing, plating, polishing, deburring, inspection reports, packaging control, and shipment preparation.
Mixed Custom Part Packages
Multiple drawings, different materials, small quantities, and projects that need practical supplier coordination.
Manufacturing Coordination
Flexible Support for Projects That Need More Than One Process
Many custom precision parts require more than one manufacturing step. A project may involve CNC machining, heat treatment, EDM, grinding, surface finishing, inspection, packaging, and export preparation.
Milling, turning, 5-axis, Swiss-type turning
Hardening, tempering, aging, stress relief support
EDM, grinding, tapping, deburring, fine machining
Anodizing, plating, polishing, black oxide
Key dimensions, appearance, hardness, documentation
Packaging, labeling, shipment communication
Real Support Behind the Project
Real Parts, Real Inspection, and Real Project Follow-Up
From machining and inspection to packaging and shipment preparation, OUJI keeps key project details visible before parts leave the workshop.
Workshop Support
Machining and fabrication follow-up for project-based custom precision parts.
Inspection Support
Measurement, appearance checks, and key requirement review before shipment.
Delivery Preparation
Packaging, labeling, documentation support, and final communication before delivery.
FAQ
About OUJI FAQ
Quick answers for buyers who want to understand how OUJI supports custom precision parts and project-based manufacturing.
What kind of company is OUJI?
Is OUJI suitable for prototype and low-volume projects?
Can OUJI help with finishing and secondary processes?
What should I send for quotation?
Start Your Project
Need Support for a Custom Precision Part?
Send us your drawings, material requirements, quantity, surface finish notes, and project expectations. OUJI will review the requirement and help confirm a practical manufacturing route.