Anyone who speaks mandarin or does business in China please help!?

I was talking to a woman from china about purchasing some products from her company. To I asked for some proof of her companies honesty and she sent me some photo’s of certificates. Please have a look at them and tell me exactly what they mean! https://i304.photobucket.com/albums/nn195/thesnakedocter/8.jpg https://i304.photobucket.com/albums/nn195/thesnakedocter/11.jpg https://i304.photobucket.com/albums/nn195/thesnakedocter/7.jpg Thanks …