The latest data from the General Administration of Customs in 2025 shows that the customs clearance time for electromechanical equipment imports has increased by 1.8 working days year-on-year, with 63% of delays stemming from flawed declaration materials. While business owners focus on equipment procurement prices, they often overlook the hidden cost black hole in customs clearance that can erode profits.
Misconception 1:Assuming HS codes can be self-determined. The 2025 tariff schedule added 217 new subcategories for electromechanical products. One laser cutter importer overpaid 27% in tariffs due to misusing 8537.10 code.
Misconception 2:Underestimating customs valuation scrutiny. When importing used equipment, customs may require six types of price verification documents including original manufacturer invoices and bank statements.
Misconception 3:Overlooking certification lead times.Medical EquipmentCategory equipment requires applying for Import Medical Device Registration Certificates six months in advance. One CT scanner importer incurred daily 0.5% cargo value demurrage fees due to certification delays.
Professional agencies should possess:
A semiconductor equipment import case shows that professional agencies reduced clearance costs by 36% through the following combined strategies:
When you next receive an FOB quote from equipment suppliers, be sure to calculate the potential 15-28% hidden costs in the clearance process. Choosing an agency service provider with professional customs clearance capabilities for mechanical and electrical equipment will become a key defense line to protect project profits.
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