I bought some jwh-250 from this company, and requested a tracking number. They took my money, sent a reciept vie e-mail, and after 4 monthes never sent a tracking number, never sent the package, and would not respond to any emails or inquires via their website where it says they will respond in 24-48 hours. Eventually i just reported this to alertpay, and they cheerfully refunded my money immediately. I suggest nobody deal with these guys, but if you don't believe, then good luck to you :D