黑人巨大精品欧美一区二区免费,无码一区二区三区,精品无码人妻一区二区三区品,蜜臀AV在线

1.The natural latex product line adopts the plate type direct immersion way, the film formation is uniform, the color is bright.

2.The machine carries on the humanized design according to the natural latex solidification molding craft, has the flow reasonable, the automatic balance restores the glue system, causes the product to be stable, the coating thickness and thin length is uniform, has no droop point.