Kilns are one of the most important production manchine in a ceramics manufacturer, it need to be fire in 1240 degree. But from the normal tempreture to 1240 degree need to fire in 14 days. During these days there is no any production. it spend a lot of money to fire. you can imagine that 14 days fire day and night without production.
what about the second choice?
n General, ceramic tile manufacturer grade 3 choices for their products by quality system. 90~98% is the first choice. 2~10% is the second and third choice. In fact, second choice is some slight defect but price 15~30% cheaper. Like A. flatness of first choice is 0.4% but second choice is over 0.4% but under 0.8%, B. too much pinprick. C. A Tiny broken
It is popular in rural market in China.
In Foshan, one of my friend have showroom in Dubai, he told me that they sell huge quanlity second choice, but there is no any quality complain for the second choice. (责任编辑：Vito Zhang) |