How much does a set of insulating glass aluminum strips require?
Look at your finances. If you want a vertical one, it's more expensiveIf it is ordinary, two machines can be about 3W
Hollow glass aluminum bars in the past few years, the market is relatively hot, but the equipment requires high accuracy, it is estimated that the price is not cheap.
How do I want to do aluminum bars, this depends on the amount of money, there is no good market, it is best not to do.
