We have three workshop for producing color coating line, slitting line and other machinery and various kinds of large scale cutting, grinding, milling, drilling lathe. Our customer was full of praise for our design and production ability. Then we have a meeting on some technical issues. First question is about the oven fuel, because there is no gas in customer place at present, so we recommend to design a oven can use gas and LPG both, just need to put a chamber in oven. Inside the chamber can use LGP, if they have gas fuel, then use it outside of chamber, and second is abut the coater. They want to do double coating with quick color change, and others issues like the accumulator is look thin, the deepest pit is 2 meter and the catalytic incineration system. All the details we confirmed and will amending a new drawing for him.