==========跟单区(id, item, link, qty, price, contact)， 越线直接忽略，不下单====必须给电话，可以站短，没有电话的直接忽视
并且希望注明价格浮动范围，即超过多少钱就不要了
gen dan la la
http://www.amazon.com/Philips-Natural-Medium-Nipples-2-Pack/dp/B007HKOL8S/ref=sr_1_6?ie=UTF8&qid=1400201906&sr=8-6&keywords=avent
fast flow
price 4.99 (less than 5)
qty: 1
http://www.amazon.com/Philips-AVENT-Natural-Drinking-1-Pack/dp/B006GYLL8Y/ref=sr_1_1?s=baby-products&ie=UTF8&qid=1400201911&sr=1-1
green
price: 4.81 (less than 5)
qty:1
fast flow
price 4.99 (less than 5)
qty: 1
http://www.amazon.com/Philips-AVENT-Natural-Drinking-1-Pack/dp/B006GYLL8Y/ref=sr_1_1?s=baby-products&ie=UTF8&qid=1400201911&sr=1-1
green
price: 4.81 (less than 5)
qty:1
Huasing Association 1999 - 2013