22mm metal push button switch with customized symbol
We have a long-term cooperation partner from Spain, this company is very famous in their local. They need lot of 22mm stainless steel switches using in kitchen equipment like dishwashers, each month 1000pcs quantity. The demand as follows: 1. It need print symbol and the symbol should be illumination, and the format of letter should be made as per their request. 2.The switch should be fix one side and can’t be turn in the hole. Then our switch department adjust the inner structure to solve these problem. We smooth one side of the switch(see the pic) to avoid turning of switch, and each one test by machine to assure the three points in the line.