Ruffian and Hero, are precisely two unceasing and the dark resistance, simultaneous firing bright two policemen.
痞子与英雄，正是两个不断与黑暗对抗，同时点燃光明的两个警察。
2
It has good properties of palladium coating, such as bright surface, high glisten rate, low contact resistance, high rigidity, antifriction, anticorrosion and so on.
利用本工艺电镀能得到性能优良的钯镀层，如外观白亮、反光率高、接触电阻小、硬度高、耐磨、耐蚀等优点。
3
Properties: bright color good dyeing force. good fastness good heat resistance, acid resistance.