
Product side view
Check housing, color, assembly and the exact physical sample.
This evidence-led case connects product identity, accessories, battery labels, suction-test conditions, packaging and order terms before private-label approval.

In-stock units can start from 5 pieces and dispatch within two days. Custom logo orders start from 100 pieces; logo samples normally take 2–5 days and bulk production 10–25 days after approval.
A marketing image cannot approve an order. Each photograph supports a defined checkpoint, while the dated quotation, accessory BOM, artwork, manual and carton marks complete the approval record.

Check housing, color, assembly and the exact physical sample.

Match rated voltage, battery wording and configuration.

Convert the pictured components into an itemized packing list.

Check the Type-C port and supplied cable against the quotation.

Review fit, cleaning access and sealing surfaces.

Record gear, battery state, connection method and instrument.
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Retain the reading with its test conditions; do not treat it as universal coverage.

Match retail presentation and included parts to the approved packing specification.
Evidence boundary: This page documents a supplier sample-approval workflow using VONVIX-supplied product information and photographs. It does not claim a named customer order, undisclosed sales volume or universal performance across every configuration.
Any change to the model, battery, charger, accessory set or packaging creates a new configuration that requires confirmation.
Every gate should point to a dated record and the same approved configuration.
Record model, color, product label and battery label.
Name, count and fit-test every attachment.
Record gear, battery, filter, seal, instrument and test method.
Match color box, manual, barcode, inner packing and carton marks.
Match CE, FCC, RoHS, LVD and battery files to model and market.
Use the same sample and repeatable checks before shipment.
In-stock samples are charged at the product price plus shipping. Custom sample charges depend on the requested work; the agreed fee can be credited against a qualifying bulk order.
Review the current model family and inquiry options.
WHOLESALECompare OEM scope, MOQ and production support.
TEST GUIDEBuild a repeatable pressure-test record.
COMPLIANCERequest files matching the selected model and market.
SAMPLE APPROVAL REQUEST
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