Kehui Work Process

Our Cooperation Work Process Details

1. Inquiry – Send Us Your Ideas & Requirements

You only need to share what you have — it can be 3D files, 2D drawings, or even a physical sample.
If you are not sure about materials or structure, don’t worry. Our engineers will guide you through it.

What we usually ask for:

• 3D/2D drawings

• Material & surface requirement

• Expected annual quantity

• Any special function or tolerance requirement

From here, we help you evaluate the feasibility of your project.

2. Quotation – Clear Solutions With No Hidden Costs

Based on your files, we prepare a complete quotation that is easy to understand, even if this is your first mold project.

You will receive:

• Recommended mold structure

• Lead time for each stage

• Total mold cost + optional injection molding price

• Any technical risks we foresee

We explain everything clearly so you know exactly what you are paying for.

3. Business Talk – Align Expectations Together

At this stage, we discuss details together through email or video call:

• Technical requirements

• Payment terms

• Shipping arrangement

• Project timeline

• Communication method

We make sure everything is aligned before the project starts. 

4. Project Kick-off – Your Project Manager Takes Over

Once we receive the PO/PI/Contract, we start the project immediately.
You will have a dedicated project manager and salesman, so you always know who to talk to.

We provide:

• A detailed project schedule

• Weekly communication plan

• A single contact window for all questions

This makes remote cooperation easy and stress-free.

5. Design Stage – Turning Your Product Into a Real Mold Plan

Before any machining begins, we ensure the design is 100% correct.

You will receive:
• DFM report – showing potential issues and suggestions
• Mold-flow analysis – predicting filling, cooling, warpage
• Full 2D/3D mold design + BOM

We walk you through all details, and we don’t start steel cutting until you approve everything.

6. Tooling Manufacturing – Your Ideal will become Reality

During manufacturing, you don’t need to ask for updates — we automatically send them.

Every week, you will receive a progress report including:

• Pictures or videos
• Current machining steps
• Upcoming work
• Any challenges and our solutions

This helps you feel connected even if you are thousands of miles away.

7. Mold Trial – See Your Parts for the First Time

When the mold is ready, we run the first trial (T0/T1).
You will receive:

• Trial samples
• High-quality mold trial video
• Injection parameters
• Trial report with improvement suggestions

This is the exciting moment when your product becomes real.

8. Quality Planning – Making Sure Everything Is Right

After modifications and optimization, we prepare all quality documents:

• FAI (First Article Inspection) with CMM results

• PPAP (if required)

• Appearance & dimensional reports

We make sure the parts fully meet your requirements before final approval.

9. Customer Confirmation – You Approve, We Move Forward

You check the samples and documents.
We can discuss feedback via a call, meeting, or email — whatever you prefer.

Once you are satisfied, we prepare the mold for shipment or move to production.

10. Production Start-Up / Packing & Shipping – Smooth, Safe, On-Time

Depending on your need:

If you want the mold shipped to your factory:

• Final inspection
• Full cleaning and rust protection
• Spare parts, electrode files, maintenance guide
• Strong export wooden crate
• Shipping by air/sea/express

If you let us do mass production:

• Pilot run → stable production
• Packing as per your requirement
• Global delivery of finished plastic parts

We stay with you even after delivery, offering long-term support and maintenance advice!