The foreign trade of used machine tools in China has remained active in recent years. A large number of Japanese lathes, machining centers, grinders and other equipment are shipped from Japan to destinations all over the world. Many foreign trade practitioners focus on equipment negotiation, booking and customs declaration, but tend to overlook Pre-Shipment Inspection (PSI), a mandatory pre-shipment procedure. Missing the inspection or failing the inspection will easily lead to cargo detention, return shipment and heavy fines at the destination port.
Pre-Shipment Inspection, widely known as PSI, refers to the on-site inspection and verification conducted by qualified third-party inspectors at the storage location of goods before shipment. For used mechanical and electrical products, regulatory rules of China and many destination countries clearly stipulate that high-risk used mechanical and electrical products must pass overseas pre-shipment inspection and obtain a qualified certificate before loading. **No post-arrival supplementary inspection is accepted.**
For shipments of used machine tools departing from Japan, CCIC has overseas inspection offices in Japan to carry out inspections locally at warehouses or factories. Inspection items include verification of nameplate information, consistency check between model and declared documents, safety structure examination, cleaning status of oil contamination and hazardous waste, conditions of circuits and protective devices, on-site photo and video recording of equipment, as well as packing supervision. Inspectors will truthfully record equipment conditions and cross-check packing lists, contracts and other trade documents to prevent mismatches between goods and documents, undeclared accessories and unreported spare parts.
We encounter many typical risk cases in daily communication. Some traders mistakenly believe that domestic customs declaration alone is sufficient and skip overseas PSI. Others book inspection at the last minute before loading, which results in shipment delay due to tight inspection schedules. In other cases, equipment fails on-site inspection because oil stains are uncleaned and dangerous old circuits remain, requiring rework and rectification. This extends delivery cycles and raises warehousing and logistics costs.
It is necessary to distinguish two types of PSI scenarios. The first is the pre-shipment inspection for imported used mechanical and electrical products required by Chinese regulators. The second is mandatory CoC/PVoC pre-shipment conformity certification enforced by destination countries such as Kenya, Egypt and Pakistan. They differ greatly in certification bodies, inspection standards and applicable scenarios, so traders shall make plans in advance according to export destinations.
Enterprises engaged in the foreign trade of used machine tools and second-hand equipment shall prioritize compliance. After confirming an order, traders need to verify two points at the same time: whether the batch of used mechanical and electrical products falls within the scope of mandatory pre-shipment inspection catalogue; whether the destination country imposes separate mandatory pre-shipment verification requirements. Contact qualified inspection bodies for booking in advance, prepare documents and pre-treat equipment as required, and arrange packing and shipment only after obtaining a qualified inspection certificate.
Stable foreign trade relies on full-document compliance throughout the supply chain. Pre-shipment Inspection is not an optional extra step, but an important safeguard against customs clearance risks for smooth cargo delivery. Especially for China-Japan used machine tool trade, the equipment carries high value and long logistics cycles. Once the shipment is returned, traders will face substantial losses from freight, demurrage and warehousing fees. Arranging PSI in advance, standardizing on-site inspection and keeping complete inspection records, photos and certificates will help cross-border trade proceed steadily.