Hello I bought some Blister pack Ecig kits from http://wiskingdom.en.alibaba.com/contactinfo.html sales persons name is Alisha tan. Some the batteries as soon as they came in melted but they were only few pieces so I didn't mind but then 500 out of the 1500 pieces I think I ordered Atomizers on them were so defective that as soon as you put the liquid inside they would start to leak, I complained this to the company and they asked me to send it back but the shipping cost was too much. I was flying to china at the end of 2014 for another to buy some more merchandise and even though I had a back surgery I carried them to china and shipped them from my hotel to this factory they admitted that they were defective and offer to credit if I place another order. I would never do business with a company that uses no ethics and sells copy merchandise, originally those Atomizers were suppose to be kanger pro tank Atomizer turns out they were all fake. I asked them to return money back or give me original tank which they refused. Never buy anything from this Company buyers be ware.