I want to open a leather goods maintenance shop, where can I learn leather goods maintenance technology? Mainly to renovate and color leather products such as leather clothes, purses and leather shoes. I work in a shoeshine shop, and my income is often affected because I can't do the work I take. I want to find a place to study leather nursing, so I searched online for "leather nursing training" and came up with several articles at once. There are many training institutions, and I don't know which one to choose. In August this year, there was an exhibition of laundry industry in Beijing. I went there to look for it. At the exhibition, I saw a lot of people around Dalian AIA, and an old master was talking about leather care. I squeezed in, feeling that this was the person I was looking for. After the exhibition, I went to Dalian and found an old master named Liu from Heilongjiang to be a leather care trainer of Dalian AIA Laundry Company. I learned from Master Liu for a while and benefited a lot. Not only does Master Liu have no technical level, but the most important thing is that Master Liu treats every student with a serious and responsible attitude, which makes me very moved. Later, I found that I searched for "Master Liu's Leather Maintenance" in Baidu, and several articles came out at once. Why didn't I find it when I started looking? If you can't find a suitable training institution like me, go to Master Liu. His QQ number is 2286 8838 23.