I don't speak Chinese, so check the details. :) Good morning everyone. Thank you for taking time out of your busy schedules. The chance to have this interview is a great honor for me. Let me briefly introduce myself. I am <my name>. I am 23 years old. I was born in Henan. I graduated from Henan Polytechnic University. My major is business English. I have working experiences from two places. At present, I am working as a procurement source. The main work is to inquire about ICs, electronic parts, negotiate, establish any new manufacturer for price comparison, take charge of supplier management, and recommend replacement materials for discontinued materials. My other work experience is at Innolux, AUO, sample preparation, follow-up delivery, and payment for customs declaration. The above sums up my work experience. In the future, I want to turn to business development. My biggest strength is that I work hard. If we get this job, I will put all my heart into hard work. I had to guess the roles of "Innolux", and "AUO" - check that part. Where I put "The above sums up my work experience. " - this sounds to say "not much work experience". Are you sure you want to say that, rather than something more positive sounding? Good morning everyone. sounds oral. You will be saying something like this in person, right? It's really short, brief. :) Interviews are different everywhere in the world. Best to suit these things to the audience. You know best.

I’m already satisfied ，thank you very much

Leave it open. Other people might give you better expressions. I tried to stay close to your original.