An India company copied our company model image and products description,I have told the website owner to delete them,but he doesn't care about this thing. how should i do? thank u.
You can file a cease and desist letter. Send a copy to them and their hosting provider, hopefully their hosting isn't based in India where there is little regards to the law in such cases.
Find out who their website hosting provider is and submit a ticket complaining about your issue. You can try: http://whois.net/ to find out who owns the domain (and possibly the site).
Well most of the ISP's will comply with a Takedown Notice and also as provided above ^^^^ file Google DMCA to remove site indexing. However ensure that the model image and the descriptions are unique. Having said that if you don't hold a copyright of them it would be difficult to penalize the website. The Takedown (Cease & Desist) and google DMCA notice can always be challenged. I am sure @oxplode hasn't done some research before making a statement..