
Growing together with clients, First Industry is keeping innovation to meet the higher requirements from customer. Follow First Industry on different platform, such as Google, LinkedIn, Instagram, Facebook and so on, you will find that the machines are much beautiful than before. Not only beautiful on the surface, but also on the details, especially the sweet potato washing grading line.

1. Different painting on the frame
Base on the demands of different customers, First Industry offers 2 kinds of material on the frame since the beginning, painted steel and stainless steel. No big changes on the stainless steel, spray painted steel has taken the place of normal painted. Color on the frame can not change arbitrarily, but it’s more environmentally.
Besides, no matter which kind of material customer choose, the tanks would be made of full SS, avoid corrosion and rust during the long term connection with water.

2. Larger and more convenient tank
Bubble tank is a good choice for the dirty sweet potato. However, the soil left on the bottom of tank is difficult to clean with the classical tank. Thus First Industry longer the roller elevator into the beginning of tank. With this design and entrance at 2 sides for high pressure water gun, soil will be easier to gathered and washed to the exit.
In addition, water jets, inspection table, grader, controller, and electronic elements all changed in different degree to realize more accurate sorting and longer service life.
Professional in suggestion, seriously in production, Fist Industry always at service.