To use the commercial pizza oven
The official use of the commercial pizza oven before the first hot air baking time, in order to discharge the new oven smell of heating. Before use with a clean damp
sand casting molding method Solidification of liquid metal forming mainly refers to the method of forming the sand casting process, it is the first to create a shape
Chinese mainly for the production of acrylic acid ester, acrylic acid accounted for the total consumption of about 80%. Mainly used in acrylate adhesives, paint, leather and o
Acrylic in ChinaMarket Analysis In recent years, China's industrial production and market Acrylic great changes in 1996 production from 96,400 tons soared to 2001, 139,