Is it complicated to produce double glass? We invest about how much money?
The equipment for making glass is not very complicated, so it can be done with several machines. Cutting tube, sealing, oven, holding furnace. That's all. But now it's harder for sealing workers. A total investment of about one hundred thousand can be done.
Nissan every day, to see you do what Chang cup, high-grade crystal glass or glass components. The ordinary glass yield is higher, a skilled technicians can do every day sealing wubailai cup.
The raw material for making glass is to enter the glass tube without melting it. There are technical staff sealing, if not good, so do out of the cup is not good, scrap rate will be very high.
