MANUFACTURING EXAMPLES

Compare three documented steel casting examples

The three records below compare component identity, material and supplied condition. Open the original product records for complete manufacturing and inspection details. The facts describe the listed components and the historical Japan programme.

Discuss your drawing All buyer resources

ZG270-500 leaf spring seat supplied by Wontide as a finished machined component — Actual leaf spring seat example.

What was supplied in each example?

Compare the actual material, treatment and supplied condition in the table, then open the corresponding product record.

Actual materials and delivery scope
Example	Material and treatment	Documented delivery
Leaf spring seat	ZG270-500; normalizing	Finished machined component made to a customer drawing.
Upper torque rod bracket	ZG270-500; normalizing	Finished machined upper bracket made to a customer drawing.
Historical Japan pile tip programme	ZG230-450; normalizing	Cast steel components; shot blasting and anti-rust paint; steel-frame crates clad with sheet steel.

Full leaf spring seat example Full upper torque rod bracket example Full historical pile tip example

What can I find in the original records?

The original product pages contain the complete manufacturing and inspection records. Use the following fields to find the information relevant to your supplier review.

ZG270-500 upper torque rod bracket delivered by Wontide as a finished machined component — Actual upper torque rod bracket example.

Material grade and heat-treatment condition.
Supplied condition and manufacturing route.
Inspection work recorded for the component.
Programme period and quantities for the historical pile tips.
Surface protection and packing details, where recorded.
Enquiry points for the selected component family.

What does the historical Japan programme establish?

The Japan record covers export batches of cast steel pile tips for foundation construction from 2013 to 2017: approximately 1500 tonnes across 8 main specifications, approximately 6–16 kg per part.

Its inspection record lists dimensional inspection, visual inspection and chemical composition reports. The original pile tip page provides the delivery and documentation context.

Representative Wontide cast steel pile tip component — Representative pile tip photograph; not assigned to a shipment from the 2013–2017 programme.

Before you send your drawing

Where are the complete records for the two suspension examples?

Open the leaf spring seat and upper torque rod bracket links in the comparison table. Each original product page contains its manufacturing details, inspection list and enquiry points.

Where are the Japan programme quantities and inspection scope recorded?

The historical pile tip link opens the original programme record. It separates the programme figures, delivery details and recorded inspections from the suspension examples.

Reference sources

External references explain standards or general casting processes. Wontide’s own manufacturing examples are identified separately in the text.

Related information

Compare material grade references Axle and mechanical-suspension components Prepare an enquiry

Suspension-component photographs have been edited for surface and background cleanup and lighting.

START WITH YOUR DRAWING

Let’s review your part.

Send the current drawing revision, material specification, quantities and inspection requirements. We will review the manufacturing scope before confirming price, tooling and production timing.

Email your drawing What to include in your enquiry (English)

Leo Wu · General Manager
leo.wu@wontide.com.cn
WhatsApp: +86 153 0535 4023

leo.wu@wontide.com.cn

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