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CNC Machining parts, CNC turning parts, stamping parts, Bending parts, Welding parts Custom Process

Customer Inquiry 01

When the customer submits a CNC Machining parts, CNC turning parts, stamping parts, Bending parts, Welding parts request, the following detailed information is required:

Drawings: Including the part's detailed dimensions, shape, and tolerance requirements.The drawing should be in 3D like STP,STEP,IGS format, or 2D like DWG,DXF,PDF format.

Materials and surface treatment: Specify the metal or plastic material to be machined, and specify the requirement of the surface treatment.

Quantity: Confirm the batch production quantity.

Delivery Time: Clearly define the required delivery time.

Quote 02

Based on the customer's provided requirements, we will:

Evaluate Drawings and Specifications: Carefully check the customer's drawings to confirm the feasibility of machining and potential challenges.

Quote: Provide a detailed quote based on material costs, machining difficulty, quantity, and delivery requirements, including unit price, total price, delivery time, and payment terms.

Confirmation and Adjustment: Confirm the quotation with the customer, and if necessary, we can adjust the quote based on the customer's budget and needs.

If customer doesn't have the drawings, our engineers team can design the drawings according to customers' draft drawings and detailed description of the dimensions then quote.

Sign Contract 03

When the customer submits a CNC Machining parts, CNC turning parts, stamping parts, Bending parts, Welding parts request, the following detailed information is required:

01 Confirm the quotation

Customers confirm the quotation, machining technology, lead time, payment terms.

02 Place an order

Customer place the order.

03 Sign contract

Signing a contract by consensus

04 Send product specifications

Manufacturers send the PI.

05 Pay a deposit

Customers pay the deposit, nomally 30%-50% deposit in advance.

Production Preparation 04

Once the order is confirmed, we proceed to the production stage:

01 Programming and Tool Preparation

Generate the CNC program based on the drawings and prepare the necessary moulds, tools, fixtures, etc.

02 Direct Purchase of Materials

If the products no need the moulds, buy material directly then prepare machining process as above.

03 Workpiece Clamping and Machining

Fix the raw materials onto the CNC machine and begin the automated machining process. Common operations include:


Turning, milling

Drilling, tapping

Grinding, finishing

04 Quality Control

Real-time inspection during production to ensure part dimensions and surface quality meet the requirements.

05 Samples Completed and Reviewed

Samples finished and ready to send to customers for approval.

06 Mass Production Begins

Customer approves the samples and start the mass production.

Inspection And Testing 05

Once production is completed, all machined parts will undergo rigorous quality testing:

Dimensional Inspection

Using equipment like Coordinate Measuring Machines (CMM) to check the part's dimensional accuracy.

Surface Quality Inspection

Ensure the part's surface is free of defects and meets the customer's surface requirements.

Functional Testing (if applicable)

For example, in the medical industry, parts may need biological compatibility or durability testing.

Final Review

A final review by the quality management team to ensure all requirements are met.

Pay the Balance

Sending QC report to customer and confirm, customers pay balance payment.

Packaging and Delivery 06

Once the order is confirmed, we proceed to the production stage:

Packaging: The finished CNC parts will be professionally packaged to ensure safety during transportation. The packaging method will be customized based on the part's material, shape, and  customer requirements.

Logistics and Shipping: The most appropriate shipping method, including air freight, sea freight, or land transportation, will be chosen based on the customer's requirements.

Delivery Notification: Once the parts are shipped, we will provide the tracking number and notify the customer.

After Sales

07

We provide worry free guarantee for defective parts.


We will arrange free repair, free rework, free replacement or refund for you as soon as defetive parts confirmed. Please provide us with pictures to show the quality issue so we can identify them and avoid such issues for your future order. All the remake/rework cost and shipping cost to you will be on us. Our ultimate goal is zero defect and 100% customer satisfaction.

From design to finished product, Jixing Aluminum provides you with one-stop precision machining solutions!

We would always like to provide the professional technology, highest quality, low price, fastest lead time…

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