Customized Parts Manufacturing Process

 

Qinghe Xin'an Auto Parts Co., Ltd. - Your Trusted Partner for Custom Rubber & Plastic Components

 

At Qinghe Xin'an Auto Parts, we specialize in manufacturing high-quality custom rubber and plastic parts (EPDM, PVC, TPV, TPE, etc.) for a global automotive market. Our expertise covers a wide range of vehicles from Japanese, Korean, American, German, to Chinese brands. Here is our clear and efficient process to bring your custom project to life.

 

 

Customization process
01 Step 1: Design Input / Sample Submission

You provide us with a detailed technical drawing (2D/3D) or a physical sample of the part you need.

We can work with:

2D Drawings (PDF, DWG, DXF)

3D Models (STEP, IGS, CATPart, PRT)

Physical Samples (We will reverse-engineer and create drawings)

Customization process
02 Step 2: Quotation & Feasibility Analysis

Our engineering team reviews the design, calculates the mold development cost, and provides you with a detailed product price quotation.

The quote will include:

Mold/Tooling Cost (One-time investment)

Product Unit Price

Lead Time estimates for mold making and production.

Customization process
03 Step 3: Order Confirmation & Payment

After you confirm and approve the quotation, we will request an advance payment or the full mold cost to commence the project.

A formal Proforma Invoice (PI) will be issued for your payment.

Customization process
04 Step 4: Mold Manufacturing & Sample Approval

Our skilled technicians build the high-precision mold according to the approved specifications. Upon completion, we produce initial samples for your evaluation.

We will ship the first article samples to you via express courier (e.g., DHL, FedEx).

Customization process
05 Step 5: Sample Validation & Feedback

You inspect and test the samples for fit, form, and function. We await your formal approval to proceed with mass production.

If any adjustments are needed, we will modify the mold until the sample meets your 100% satisfaction.

Customization process
06 Step 6: Mass Production Order & Payment
Once the samples are approved, we request the down payment for your production order and will then schedule the parts into our production plan.
Customization process
07 Step 7: Production & Quality Control
We begin full-scale production. Throughout the process, our QC team performs rigorous inspections to ensure every batch meets the quality standards confirmed by the approved sample.
Customization process
08 Step 8: Final Inspection, Shipping & Delivery

After production is complete, we perform a final random inspection. Once passed, we carefully package the goods and arrange shipment to your designated port.

We provide all necessary shipping documents (Packing List, Commercial Invoice, Certificate of Origin, Bill of Lading, etc.).

 

Why Choose Qinghe Xin'an Auto Parts?

Rich Experience: Specialized in automotive rubber and plastic parts for various vehicle brands worldwide.

Technical Support: Full-service engineering support from design analysis to sample development.

Quality Assurance: Strict QC protocols ensure product consistency and reliability.

Global Export: Extensive experience shipping to North America, South America, Australia, Southeast Asia, Africa, and the Middle East.

Competitive Pricing: Direct factory pricing offering excellent value.

 

 

Ready to Start Your Custom Project?

Contact us today with your drawings or samples for a free consultation and quote!

Qinghe Xin'an Auto Parts Co., Ltd.

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    Nick: +8615030975986