위쪽으로 스크롤

지구상에서 가장 큰 & 대부분의 인덱스 제조 디렉토리

전세계의 레이업-몰딩 제조업체 - 공급 업체 및 제조 업체를 발견

Lay Up, or Open molds are manual molding processes for building molds in successive layers. Lay-up is a process of overlaying sheets of resin-impregnated plastic or fiberglass over a mold shape until the desired thickness is achieved. Spray molding is the process of spraying molten plastic over a form, or spraying resin over fiberglass which has been fitted to a form or mold.