Steel tools with navy blue, precise polishing, blueing surface and white base logo which is our company special new technic.
钢具表面深蓝色、精抛光、镜面抛光、发蓝表面的不同白底图案等是我公司独特的新型技术。
The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.
瑞典的工具钢的反应，以及向蓝溶液，不同合金在钢中不同的反应，从而给了我一个数组有趣的色彩。
The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.
瑞典的工具钢的反应，以及向蓝溶液，不同合金在钢中不同的反应，从而给了我一个数组有趣的色彩。
应用推荐