Flux is not rosin, wave soldering machine used, washing board water is to wash the circuit board, wiping machine water is usually cleaning the surface of plastic shell, alcohol needless to say, that is, pure alcohol is also clean surface
Plus my QQ, send my own to you, the standard of 16 items, in English and Chinese contrast, also be customers as model. Word document, you can change it yourself, remember to give me points Oh!
You really save it, what version will do, people can do it, you can use it? Do it yourself, your own product parameters are more clear, our company is doing their own drops.
Alcohol, washing board water, soldering flux, MSDS for wiping machine water, we can press the latest regulations to come out, once to help you succeed. This needs to be done according to the specific circumstances, there is no ready-made online.
