绿宝石贵茶保质期多久？

绿宝石贵茶保质期多久？

绿宝石茶的最佳保存时间：6个月品质最佳。如果外包具有良好的防潮、阻氧、避光等保鲜性能的前提下,再接纳除氧剂、真空抽气充氮、放干燥剂等技能,并在低温下贮藏,可以保鲜10个月。绿宝石茶一般的保存时间：12个月。我国规定茶叶保质期为18个月(不含黑茶类)。密封包装的茶叶保质期是一般为12个月至24个月等，绿宝石茶是比较嫩的茶叶一般保存时间为12个月。

通常，密封包装的茶叶保质期是12个月至24个月不等，在茶叶的包装袋上会标明的。散装茶叶保质期就更短啦，在购买时，尽量选当年的新茶买。

英语对话麻烦翻译一下（急用）

A：Hi,what can i do for you?

B：Hi,i am s who from Canada,this is my name card

A：I am T,Please take your seat,what something would you like to drink?

B：Tea,Thanks,I come to your compaay want to check some samples for the clothes,Because i want to import a batch goods for suit-dress

A：Ok,please check it,there are the dress samples of our company.the newest design products

B：Can i have one catalogue?

A；sure,please take it

B：I think your products will have market in Canada,could you give me a quotation base on CIF

A；How about your quantity；so that we can give you the exactly price

B；Do you have any disccount of your company

A；In principle there no, but because long-term business relationship, we take 10%

for you

B：Because our clients need this goods urgently.could you shipment in August?

Your quotataion is firm offer or non-firm offer?

A；Non-firm offer,valid day to 2009/09/18

B；can it extend to 20

A；sorry,we can't,this is our bottom line

B；Good,Congratulation for our cooperation,see you later

A；see you

纯手工翻译，有不当之处请见谅，我没有检查是否规范