http://www.ec21.com/
www.aisannet.com
http://www.ebigchina.com,
http://www.1stworldtradeportal.com
http://www.ecrobot.com.
http://www.cneuol.com/
http://www.ypsort.com/
http://www.tradekey.com/
http://trade.meritline.com/
http://www.tbc-world.com/
www.yellowpagesbrazil.net
http://www.bmsourcing.com/
http://www.nowatrade.com
http://www.konnects.com/
http://www.alleshandel.com/
http://www.wbc.vc/en
http://my.diytrade.com/
http://china.toocle.com/fbg/
http://m.booyun.com/homepage.php
http://sell.ecplaza.net/search/5s2bf20sell/dvd_player.html
www.chinachipsource.com
www.tradeprince.com
這都是我注冊過的免費B2B, 大家去看看.
