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

来源: 于 2009-08-25 13:33:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：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 。。。。。。