The independent unit products of complete sets of equipment are generally subject to origin inspection, and the inspection and quarantine agency shall conduct inspections on the basis of passing the factory inspection.
1) Complete sets of equipment mainly composed of shaped equipment, such as power generation equipment, textile machinery, etc., are sampled and inspected according to relevant regulations. The inspection methods are divided into inspection and quarantine agency self-inspection and joint inspection with the supplier.
2) Complete sets of equipment mainly composed of non-standard equipment, such as building materials machinery, chemical equipment, etc., are subject to unit-by-unit inspection. The inspection method is led by the inspection and quarantine agency, and the foreign trade department, design unit and production plant participate in joint inspection.