It is their business secrets. One short cut: go ebay,

來源: 於 2009-08-25 13:33:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

find a good HongKong seller and copy his product line and sell in US.He can't compete with you in US market.

哈哈哈哈哈哈哈 。。。。。。