Our process is designed to reduce the risk of selecting a hydraulic component from an incomplete code, a similar-looking product or an unverified cross-reference.
Start with the model code or nameplate.: We will tell you what can be reviewed now and what information is still missing.
1. Inquiry completeness check
We first confirm whether the information is sufficient for a technical review.
- Original manufacturer and complete model code
- Order number or part number, if available
- Quantity and destination country
- Nameplate, product photos, drawing or datasheet
- Machine, application and replacement reason
2. Technical identification
The model code is broken down and checked against the available reference data.
- Product family, size and function
- Pressure, flow or displacement
- Voltage, spool, control or compensator
- Mounting, ports, rotation, flange and shaft
- Fluid, temperature and environmental conditions
3. Supply-route review
We contact suitable suppliers and compare the routes that can be supported with actual data.
- Proposed Chinese model and manufacturing source
- Technical evidence available for comparison
- MOQ, lead time, inspection and warranty scope
- Original or alternative option, when available
- Items that cannot be confirmed yet
4. Compatibility risk grade
- A — supported by complete cross-reference data and prior supply records
- B — key parameters align, but a dimension, port or connector still needs confirmation
- C — functional alternative requiring installation or system changes
- D — insufficient data or unacceptable risk; quotation is not recommended
A grade describes the current evidence, not a blanket guarantee. The customer remains responsible for final application approval and safe installation.
5. Formal quotation
- Original reference and proposed alternative
- Compatibility status and known differences
- Unit price, MOQ and lead time
- Incoterm, packing and warranty
- Quote validity and required customer confirmation
6. Sample and batch release
For higher-value or higher-risk products, we recommend a sample or first-article review before the batch order. Inspection scope is agreed before purchase.