HOME > Service Guide > Search by Service Departments > Management Department for Processing Trade To examine and approve closure of processing trade contracts Functions 1.To examine and approve closure of processing trade contracts 2.Responsible department: Management Department for Processing Trade 3.Tel:2398235 Documents Required for Submission 1.Filled Closure of Processing Trade Contract Form(five copies) 2.The Customs Registration manual or fascicule（reserved copies for import and export ）； 3.import and export customs declaration 4.bank balance sheet（original to be checked and reserved copies ）； 5.for closure of contract involving license and certificate for selling on domestic market, the company should submit official approval(duplicate) 6. Other materials required for submission Procedures of Examination and Approval Accepting→Approval Processing Time Limit Immediately Supervision System The bureau has set up supervision and complaint systems. Anyone who dissatisfies with service provided or finds out violation of laws, regulations done by office workers can complain to the supervising departments on the complaint hotline:2398433 or the Chaozhou Institution Efficiency supervision Center on 2287111.