I would like to ask under the belt tape cut processing, just buy mother roll to sub cut, they sell goods to go there, in the market can not see
In fact do tape cutting people interest is not cutting technology, but is said to know who has access, demand, to help him prepare, plus some specifications on change it (what you say, cutting) generally cutting end products are sold to the module factory, is B to B, industry to industry, so you in the general consumer market of course invisible (B to C to see).
Buy a mother to do slitting, because understanding the industry behind the channel, is to know who needs what kind of tape, so go to spend time to find the mother volume manufacturers, from which to earn processing fees. Why don't you ask the mother mill to sell it herself? That's because it's not so easy to do business and build access. Many people are very good at doing things and not socializing. That's the point.
You cut out the high price, because your purchase cost is high, that is to say you buy something else to buy enough cheap, also one of the loss of your own is the reason, but I still think that the parent roll cost is the main cause of the high price of you. "Overdo". What does that mean? I don't understand Can you explain that again?