leche gaga
anybody here do the chemical and petrolchemical engineering? 我design the chemical machine, pressure vessel ,such as reactor,storage,heat exchanger,column,and the jars for Coca. the famous engineering corporation are almost in the US especially in California and Texas, and London UK, few in Denmark Deutschland and japanese。these is also a chinese,SEI short for Sinopec engineering corporation。
Sep 23, 2008 12:04 PM