Translation of Quantität

Mr. Chang informed me that you have a customer that requires similar applications to what my customers have here in Switzerland. I am planning my next trip and I will consider visiting you too.
We left on time and the route included some nice beach towns along the coast, such as Tulum and Playa del Carmen. Behind me sat two very cute girls who started to talk to me about life in my country.
The sun rose quickly and my images did not come out too impressive. Nevertheless, it was nice to sit on the boats roof by oneself and enjoy the quietness of the dawn in these calm waters of the Bay.