First, the carbon cloth goes into the mould dry, rather than pre-impregnated with resin.
第一，碳织物进入模具时是干的，而非事先饱含树脂。
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Production process: after casting, extrusion, tinting, electrophoresis, powder coating, fluorine carbon spraying, mould, polishing, wood, metal wiredrawing, such extrusion.