finding chinese custom reports for imports

Hi there I need two types of reports to be found and assistance with purchase of the correct reports from a reputed company - you will need to provide me with at least 3 companies to choose from and their prices for the reports and the link to purchase them. I require customs information for imports in China. I will provide more details in regards to the reports, the industry is based upon agriculture . Pls type "sky is blue" in your reply, so i know you have read this brief . I am only setting $aud 10 for this project. kind regards