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HomeOur Process

From Concept to Finished Product

A transparent, 5-step manufacturing process with checkpoints at every stage.

Step by Step

Each Stage in Detail

01
STEP 01 / 05

Inquiry & 3D Drawing Analysis

询盘与图纸分析

Every project begins with a detailed consultation. Share your CAD files, product sketches, or a written brief — our engineering team assesses geometry, material requirements, and production volume to recommend the most cost-effective approach. No CAD file? We generate a 3D concept model at no additional charge.

Inquiry & 3D Drawing Analysis
Files acceptedSTEP · IGES · DWG · PDF · Hand sketch
Design supportFree 3D concept model if no CAD available
Response timePreliminary quote within 24–48 hours
No commitmentFull consultation is free, no obligation
02
STEP 02 / 05

Mold Engineering & CNC Machining

模具工程与CNC精密加工

All molds are machined in-house on our 3-axis and 5-axis CNC equipment — we never outsource tooling. This gives us complete control over dimensional accuracy, surface finish, and lead time.

Mold Engineering & CNC Machining
CNC Capability3-axis (medium & large) + 5-axis (complex geometry)
Mold MaterialCast aluminum · Billet aluminum · Mild steel
Max Part SizeUp to 3,000 mm in any dimension
Lead Time4–6 weeks from approved drawing
03
STEP 03 / 05

Prototype Sampling & Approval

打样确认

After mold completion, we produce 1–3 samples and inspect each for dimensional accuracy, wall thickness uniformity, and surface finish. Full production starts only after your written approval.

Prototype Sampling & Approval
Sample Quantity1–3 pieces per design
InspectionDimensional report + photo documentation
Revision PolicyFree mold adjustments if sample deviates from spec
Production StartOnly after written client sign-off
04
STEP 04 / 05

Mass Production & Quality Control

量产与全程质检

Production runs 24 hours a day, six days a week. Dimensional checks, ultrasonic wall thickness measurements, and visual inspections are conducted throughout every run under our ISO 9001:2015 certified quality system.

Mass Production & Quality Control
Operation Hours24/7, 6 days per week
QC MethodsUltrasonic thickness · Dimensional CMM · 100% visual
CertificationISO 9001:2015 — batch inspection report every order
CapacityUp to 10,000 standard units per month
05
STEP 05 / 05

Global Shipping & Delivery

全球交付

Products are packed in export-grade cartons or on pallets. We prepare all standard export documents and ship by sea (FCL/LCL), air freight, or express courier to 30+ countries worldwide.

Global Shipping & Delivery
Export MarketsUSA · UK · Spain · Italy · Australia · 30+ countries
Shipping ModesFCL · LCL sea freight · Air freight · Express courier
Transit Time25–35 days sea to US/EU · 7–14 days air
DocumentsInvoice · Packing list · B/L · C/O · Inspection report

Ready to Start Your Project?

Send us your requirements. We respond within 24 hours.

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sales@lubanrotomold.com+86 158 1761 1067