US collects the high Nymax™/Bergamid™ series crystal nylon compound to have the standard and has custom-made the compound nylon 6, nylons 66 as well as other nylon copolymer rank, simultaneously encompasses each intensifier, the modifier and the padding. Has custom-made the nylon product line to be able to let project engineer according to the application demand, the cost and the performance limit has custom-made its material solution. Many ranks may implement the precise color match, and each rank passed through the automobile profession, NSF or the FDA authorization. Nymax/the Bergamid compound uses nylon 6 and the nylon 6/6 rank production, has the good performance balanced state. In addition, the nylon 6 also has the gloss facing, but the nylon 6/6 has the thermostable performance.