The gold and paint techniques involved in the vehicle restoration work are the core processes that guarantee the integrity and appearance of the body structure. Its combined costs are assessed against a combination of key factors:
1. Level of body damage: minor scratching (
2. Type differences:
- 30% increase in base costs for small vehicles (- medium vehicles (4. 6-5 metres)
- 10 per cent extra for suv

- 30% process for special mass (carbon fibre/magnetic aluminium alloy) for body cover fees
3. Accounting for the painting project:
- $200-300 on one side of the standard door
- 50% for window frames and eyebrow spraying
- two-manufacturing paints for roof/engine caps, increasing unit price to $400-600/flank

- machine polishing is used for cochromosomal patches at a cost 20% higher than the original plant
Pricing strategies for specialized maintenance plants:
- 500-800 yuan per hour for basic work at 4s
- 30-50 per cent drop in the price of an outer car repair plant (due to transparency in material branding and process)
- in terms of quality assurance periods, the standard for 4s stores is 2 years and 80,000 kilometres, with some car repair chains providing 3 years of quality assurance services
Additional services:

- corrosion protection (disk armoured) plus $300-800
- 150-300 dollars per unit for body scratch repair (glass fibre filling)
- post-vision mirror case replacement (including electronic components) of $500-1200
It is recommended that the owner of the vehicle request, in the context of the request for quotations, a detailed quotation from the maintenance party indicating, inter alia, the use of the material brand and process criteria. In the case of non-accidental injuries, the use of a professional-level mother-to-child paint for partial repair may be considered, with combined costs reduced by 30 to 40 per cent. In the case of structural impairment, it is essential that the x-ray test report be retained as the basis for maintenance。
In selecting a maintenance agency, it is recommended that its maintenance qualifications be verified by means of a certified search by an industry association. For cross-regional maintenance requirements, an additional 20-50 per cent transport coordination fee is required. For new energy models, it is recommended that priority be given to specialized institutions with high-pressure system maintenance qualifications。




