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Checked before it leaves the factory.

Quality management at SUMAHAO runs from development to the completed vehicle, and every order goes through our standard pre-shipment inspection process before it is loaded.

  1. 1. Our factory
  2. 2. Samples
  3. 3. Quality & inspection
  4. 4. Buying FAQ

From incoming materials

Quality management spans development, incoming materials, production and completed vehicles, carrying design requirements through to the finished ATV.

During production

Process inspections and vehicle function checks bring attention to component fit and completed-vehicle operation throughout production.

Driving evaluation

Driving evaluations bring handling response and rider comfort into product assessment, alongside process inspection and vehicle function checks.

Standard pre-shipment inspection

Before loading, your vehicles go through our standard pre-shipment inspection process.

See your order built

We send photos and short videos while your vehicles are produced and loaded, so you always know where your order is.

Your own requirements

If your market or company needs specific inspection records or a third-party inspection, tell us when you enquire and we will confirm the arrangement for your order.

Questions about a model, a sample or your order? Our team personally reviews and replies to every message within 12 hours.

ASK FOR A QUOTEBECOME A DEALER

Planning a purchase?

BUYING FAQBuying questions, answeredMinimum order, production time, certification, spare parts and after-sales support in one place.PARTNERSHIPBecome a dealer or OEM partnerTell us about your market and the models you plan to sell. We reply within 12 hours.