Quality workflow

Quality and shipment control for petroleum equipment sourcing.

PetroVanex turns buyer requirements into public product codes, quote-ready technical fields, inspection checkpoints, packing controls, and shipment handoff notes. Public pages describe the workflow; private supplier records stay internal.

RFQ release gate

Before a request is sent for firm pricing

Incomplete equipment requests usually create wrong prices, missing accessories, and slow supplier replies. The RFQ gate prevents that.

Buyer fields

Destination country, buyer type, destination port, and preferred trade term
Fuel media, voltage, frequency, flow rate, tank size, nozzle count, or connection standard
Quantity, target delivery window, certificate expectation, label language, and packing method

Product fit

Match the inquiry to PetroVanex public product codes and RFQ templates
Separate pump-only, dispenser-ready, tank package, and project-system scopes
Flag quote blockers before pricing so the buyer can answer them once

Commercial clarity

Keep accessory scope, spare parts, documents, packaging, and freight assumptions visible
Avoid comparing incomplete package prices against complete package prices
Use email or WhatsApp follow-up to close missing fields before quote release

Product inspection

Checks before shipment release

Photo and nameplate review

Product model, voltage, flow range, connection size, fuel media, and label language
Cabinet, meter, pump, hose, nozzle, tank fittings, display, and accessory set
Carton mark, crate mark, loose accessory bag, spare-part list, and manual language

Function and assembly checks

Run-test evidence for pumps, dispensers, meters, displays, switches, and emergency stop when applicable
Thread, flange, hose, nozzle, valve, filter, and fitting confirmation against the quote sheet
Tank fitting, venting, lifting point, coating, and pump package layout review for project systems

Packing and documents

Export controls that reduce arrival risk

Packing control

Protect display panels, cabinets, pump bodies, meter registers, hose reels, nozzles, and small fittings
Confirm carton, pallet, crate, or assembled cargo method before shipment release
Use packing photos so the buyer can see how accessories and equipment are secured

Document control

Keep product description, quantity, destination, trade term, and packing list aligned with the quote
Confirm certificate, manual, label, and inspection photo expectations before final packing
Keep shipment handoff notes for repeat orders and after-sales reference

Public boundary

What stays private during quality work

Quality control depends on disciplined records, but those records are not turned into public supplier directories.

Public to buyers

RFQ templates, public product codes, quote blockers, required technical fields, and quality checkpoints
Buyer-facing inspection expectations and packing notes
Public contact channels and company trust information

Kept private

Factory identity, supplier contact details, source URLs, cost records, negotiation notes, and channel history
Private evaluation notes, quote routing, and release decisions
Buyer-specific RFQ archives, delivery audit evidence, drawings, and quote files

Start with enough detail to make inspection and packing checks meaningful. Prepare RFQ -> View RFQ templates ->