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지구상에서 가장 큰 & 대부분의 인덱스 제조 디렉토리

上海+Shanghai, china 의 Pultrusion 제조업체 - 공급 업체 및 제조 업체를 발견

Pultrusion is a manufacturing process that produces reinforced plastic shapes with constant cross-sections. The composite material is reinforced by pulling fibers through a liquid resin mixture. The finished product has exceptional strength to weight properties and corrosion resistance.