Adwords tune-up for website targeting customers in China (ad in Chinese)

Hello everyone, I have a small e-commerce site that sells used classical LPs & CDs. I have created an active Adwords campaign (in Chinese) trying to reach potential customers in China. However, I have doubts that the Chinese characters I used are correct and will be understood by a Chinese-speaking audience. I am seeking a native Chinese speaker to review my Google Adwords campaign and make an necessary adjustments. Fluency in English is not necessary, but a strong working knowledge of English is. In addition, it is critical that the Freelancer who takes on this project does understand - at least to a basic degree - the product I am selling: used classical LPs (2nd-hand vinyl records) & CD (compact discs) - exclusively classical. No rock, pop, jazz, or other types of music. Looking at Google's Adword guidelines, the potential Freelancer who takes on this project will need a gmail account, so that I can send a Google Adwords Invitation to that person to enter my Adwords account area. Note: This project is absolutely not to create fraudulent or fake reviews - it is simply to review the Chinese characters I have used in my Adwords campaign and improve upon them, if necessary. I am hoping to attract new clients in China (as well as Hong Kong and Taiwan) and need an expert's help to do so. Thank you.