Core standards for judging export agent qualifications include:
Customs filing qualifications: Verify whether the company is listed in the Customs' official website directory of registered declaration units (as of 2025, there are over 120,000 registered customs declaration enterprises nationwide)
Unusually low quotations: Be cautious of prices more than 20% below market rates
Refusal to provide documentation: Unable to provide a copy of customs payment certificate
Overpromising: Absolute commitments such as guaranteeing 100% customs clearance
Final reminder: It is recommended to prioritize members of the China Customs Brokers Association (CCBA) and request agents to provide proof of no major violations in the past three years. For special business involving sanctioned countries, ensure the agent has a compliance review team and risk control system.