“Metal Box”的法国子公司“ValerFlax”公司现在正在推销一种新的塑料软管,此种软管在一些产品使用后,不会把空气反吸进管内。这家公司采用一种新颖的方法,制造用于化妆品和梳妆品工业的管子—即注塑成型的管子肩胛,挤压成型的管身,再把二部分焊接起来。这种非常灵活的制造方法,意味 Valerlax, the French subsidiary of “Metal Box,” is now marketing a new plastic hose that does not draw air back into the tube after some products are in use. The company uses a novel approach to making tubes for the cosmetics and toiletries industry - injection molded tube shoulders, extruded tube bodies, and then the two parts welded together. This very flexible manufacturing method means