I have just began to create my website that offers computers, hardware, software that is delivered to the customer.

So to sell these products I must use images to advertise to potential customers. I am getting all my products from a reputable trading company that uses a lot of images from different vendors. I do not know if they have taken these images themselves or directly from a website.

However, I did email them if I could use the images on my website- explaining that most of my stock is bought from them and they replied saying I can use the images, so long as I download them and put them on my own server.

Is there any copyright infringement here? I have over 30 vendors and getting in touch with them all would be a tricky task.

Also, if I took my own pictures of these products, would the copyright be mine?

Any advice would be helpful, thanks in advance.