They promise 40% upfront payment and remaining on delivery. They give their business number saying beware there are many internet scams, but are scammers themselves. They took my payment approx. 300$ through Western Union and never heard from them again. Beware all traders do not trust any one on face value on TradeKey, this trader is a SilverKey member. Their address is :- Contact Person: Mr. Tom Lin (CEO) Company: Chengda Technology International Trade Co., Ltd. Address: Huaqiang Road No.198, Shenzhen, Guangdong, China Zip/Postal: 518000 Telephone: 86-755-4545232 Fax: 86-755-4545232 read full review »