For the 7.2% CO sample, Mr. Chen said they are using new method to manufacture, the old set of standard spherical cap molds can no long be used. And it takes over a month to manufacture new molds.We attached three drawings of existing molds, they are all 16.5X28. Please inform us which one should we use for manufacture?...
About the CO 7.2 percent sample, Mr. Chen said that they would follow the new technics, bacause the old one didn't work any more, and it would take one month to create and produce ...
About CO 7.2% of the samples, Mr Chen said they adopted new technology production, before that set of standard ball of the crown mould can't use. If to production mold, the need fo...
