Incomplete SLD, standards, test requirements ordelivery assumptions make quotations impossibleto compare.
A low-price factory may lack similar export experience, testing capability or project documentation discipline.
Unclear deviations create redesign, approval delayand commercial disputes after order placement.
Without China-side follow-up, schedule slippage or quality issues may be discovered too late.
Incomplete reports, drawings, certificates ormanuals can delay approval, shipment or siteacceptance.
Poor export packing, loading or shipping documents can cause damage, customs delay and site installation pressure.