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Factory Updates

What We Inspect Before a Flexible Tank Leaves the Factory

Material, dimension, seam, fitting and packing checks carried out against the confirmed order before a flexible tank is folded and packed.

September 11, 2026

Every flexible tank order is checked against the confirmed configuration before it is folded and packed. Inspection follows the product type, material, dimensions, seams, fittings and documentation agreed for that order rather than a generic checklist.

Material and dimensions

Material type, weight and configuration are checked against the order before production starts. Cut components and assembled products are then measured against the confirmed dimensions and drawings.

Seams and fittings

Welded seams are inspected for continuity and condition. Products that use reinforced seams receive an additional layer only at the specified seam areas. Valves, flanges and fittings are checked for correct installation, position and function against the confirmed configuration.

Testing and packing

Testing follows the applicable method for the product type, including water-fill testing where the configuration requires it. Finished products are checked against the confirmed order once more before folding and packing.

Documentation

Required material documents, inspection records and packing records should be stated in the enquiry. Availability, content and issuing format are confirmed in the quotation or order scope. Website images and generic brochures do not replace order-specific documentation.

To include inspection or documentation requirements in a quotation, send the product, material, dimensions, fittings, quantity and destination through the configuration request form.

Need a similar flexible tank configuration?

Send the stored medium, capacity, quantity, fittings and destination. FUUSHAN will review the working condition before quotation.

Request a Quote