Identify the reference
Fuwei’s published table names ICR400-SV and lists a 400 kg chassis load and a 20 kg arm load.
Confirm the version
Do not infer system throughput or a safe deployment from catalogue figures. Confirm the proposed payload, layout, control integration and assessment.
Prepare a useful purchase request
Provide the complete product or truck identification, quantity, application and delivery destination. Include clear photographs of the existing label and connections where relevant. Ask the supplier to identify the exact item, documentation, condition, included scope, lead time and warranty in its written response.
Compare evidence before deciding
Catalogue descriptions are attributed to the supplier. The code alone does not verify origin, current inventory, certification, performance or compatibility. Compare the dated supplier offer with the actual machine documentation and resolve any discrepancy before ordering.
Source
https://www.gzfwzn.com/ProductsSt_mobile-manipulator.html