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Traceability Records an Infrared Sauna Blanket Factory Should Keep

VIP-User
2026-09-29

A reliable traceability system links each infrared sauna blanket or production batch to its materials, manufacturing progress, inspection results, compliance documents, customer specifications, shipment, and service history. Keeping these records organized helps a factory verify product quality and respond efficiently to customer or warranty requests.

Records to Maintain Across the Product Lifecycle

Incoming materials and production

Document inspections of incoming materials, including the inspection outcome and the relevant supplier, lot, or batch reference. The factory's stated process includes 100% inspection of main raw materials, while packaging and ancillary materials are checked by sampling. Retain the associated order or production identifiers so these results can be traced to the finished goods.

Production records should connect each order to its specifications, quantity, customization details, manufacturing status, and committed delivery date. The stated lead times are one day for standard models, five to seven days for simple customization, fifteen to twenty days for mass production, and twenty-five to thirty days for customized mass production. Recording actual milestones makes it possible to compare delivery performance with these estimates.

Finished goods and compliance

Keep finished-product inspection reports alongside the corresponding order or batch details. The factory states that finished products receive 100% inspection, so records should capture the results and identify the units or batch covered.

Compliance files should specify the certificate type, certificate number, product, and intended market. The listed credentials include CE for infrared sauna blankets in the EU, FCC for the US, UKCA for the UK, and RoHS for the EU and UK.

Shipment and after-sales support

Archive shipping details and link them to the relevant order, product, and production records. After delivery, retain service history such as inspection analysis, video-guidance support, spare-parts provision, and warranty handling. The stated support includes free online inspection and analysis, video assistance, and free spare parts within one year. Amethyst Mattress product information also specifies 100% full inspection and a one-year warranty, underscoring the need to track quality and service terms by product.

Project records can provide additional context for customer and market history. Documented examples include a United States resale project for a far infrared sauna capsule and a France resale project for the BW-666 Rejuvenating Sauna Cabin.

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