The formulation, the technological conditions and the product properties of polyurethane materials for low density long fiber injection (LFI) process were studied.
对低密度长玻璃纤维注射工艺(LFI)用聚氨酯材料的配方、工艺条件和制品性能进行了研究。
LFI is a manufactory specialized in producing and selling CV joint boots, steering rack pinion boots and shock absorber boots, applicable to Japanese, European, Korean and American cars.
我司专业生产汽车球笼防尘套， 方向机防尘套以及减震器防尘套，适用于日本车，欧洲车，韩国车以及美国车。
LFI is a manufactory specialized in producing and selling CV joint boots, steering rack pinion boots and shock absorber boots, applicable to Japanese, European, Korean and American cars.
我司专业生产汽车球笼防尘套， 方向机防尘套以及减震器防尘套，适用于日本车，欧洲车，韩国车以及美国车。
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