Japanese Industrial Standards (JIS) are known in English as Japanese Industrial Standards, and in Japanese as にほんさんぎょうきかく. Since most orders in Taiwan are for Europe and the United States, we're relatively familiar with RoHS and Reach. However, if you're working on Japanese orders, you'll need to understand JIS, so here's a brief introduction.

Many people's understanding of electricity is limited to 110V, which is mostly used for household appliances, while 220V is generally used for factory instruments and other related equipment. However, few people know about the characteristics of these two voltages. Next, I will organize them and present them in a table.

Recently, a new test method for the lightfastness of anodes has been added to the industry. Its full title is "Aluminum and Aluminum Alloy Anodizing - Artificial Light Accelerated Test of Colored Anodic Oxide Films." We have briefly excerpted its relevant content for your reference. The relevant content is as follows:

Recently, we often heard and asked about UV-328 ultraviolet absorber in the surface treatment industry, but we know little about what it is and what effects it will have. Let us introduce it here.