HG Customs creates domestic and foreign capital investment projects, applies to the relevant authorities and realizes the receipt of the certificate with project design and certification services. In the same way, it prepares the projects and documents of documents and permits such as inward and outward processing permits, import and export preliminary permits, control documents, quotas, prepares the documents, obtains the documents, performs the works and requirements, closes the documents when the transactions are completed and completes its responsibility by reporting.