I needed a police check from the time I lived in China but was a bit skeptical of who to trust to get the job done as it seemed quite complicated and cost a fair amount to do. I searched online and found Zhao Zhao. I contacted Peter and he seemed very professional and talked me through the steps and what I needed. Throughout the process Peter and Alia were very communicative and helpful and kept me updated. The whole process only took a month (excluding the documents I had to prepare). I would recommend using these guys for anyone who needs to get a police check from China. Thanks again Pete and Alia!