Why are imported equipment worth millions frequently detained at the port?

2025年第一季度海關(guān)總署數(shù)據(jù)顯示，工業(yè)設(shè)備類商品平均通關(guān)耗時(shí)較普通貨物延長(zhǎng)42%。某制造企業(yè)負(fù)責(zé)人坦言：”我們的數(shù)控加工中心在港口滯留兩周，僅滯箱費(fèi)就損失了18萬(wàn)元。”這揭示出大型equipment. For example, Indonesia has the SNI certification, Thailand has the TISI certification, and the Philippines has the BPS certification. It is necessary to confirm in advance the equipment voltage (such as 380V/50Hz in Thailand), the compatibility of the CE certification, and the proof of environmentally friendly materials.The fundamental difference from traditional trade - the special commodity attributes require professional service support.

The three technical thresholds for the import of large - scale equipment

The first dimension: Management of transportation technical parameters

• Oversize equipment requires special declaration:
  • 單體重量超過(guò)45噸需提交公路運(yùn)輸可行性報(bào)告
  • 長(zhǎng)度超過(guò)18米需申請(qǐng)?zhí)胤N車輛通行許可
• Transportation requirements for precision instruments:
  • Shockproof level must meet ISTA 3A standard
  • The temperature fluctuation of the constant - temperature container is controlled within ±2℃

The second dimension: Tariff compliance management

• Risks brought by HS code classification errors:
• 某企業(yè)將工業(yè)爐歸類為8514項(xiàng)，實(shí)際應(yīng)歸8417項(xiàng)，導(dǎo)致多繳關(guān)稅37萬(wàn)元
• It is recommended to verify through the following methods:Verification of the integrity of the documents:
• 東盟FORM E證書(shū)需核查15項(xiàng)防偽要素

The third dimension: Technical access review

• Matching of the mandatory certification catalog:
• Pressure vessels need to obtain TSG certification
• Electrical equipment must pass CCC certification
• Verification of environmental protection technical standards:
• Non - road mobile machinery must meet the National IV emission standards

The value realization path of professional agency services

A case of a provincial - level key project shows that through professional agency services:

• 運(yùn)輸成本優(yōu)化23%：采用多式聯(lián)運(yùn)方案
• 通關(guān)時(shí)效提升60%：預(yù)歸類+兩步申報(bào)模式
• 合規(guī)風(fēng)險(xiǎn)降低100%：完成17項(xiàng)技術(shù)文件合規(guī)改造

6 golden standards for choosing service providers:

• Customs AEO Advanced Certification qualification
• At least 5 successful cases of large - scale equipment imports
• Own customs declaration team covering major ports
• Have the operation qualification for project logistics
• Successful records of tariff dispute resolution
• Provide a full - process visual management system

Three early warning mechanisms for risk prevention and control

The prevention and control system established by professional agency companies includes:

• Technical parameter pre - review mechanism:
  • 提前120天啟動(dòng)設(shè)備參數(shù)備案
  • Complete 3D simulated loading test
• Tariff planning sand table deduction:
  • Establish more than 3 tax classification pre - plans
  • Prepare 5 sets of tax reduction and exemption application plans
• Emergency plan reserve:
  • 20種常見(jiàn)突發(fā)情況處理手冊(cè)
  • 7×24小時(shí)應(yīng)急響應(yīng)團(tuán)隊(duì)

當(dāng)某礦業(yè)集團(tuán)進(jìn)口直徑9米的球磨機(jī)時(shí)，代理公司提前完成13項(xiàng)技術(shù)整改建議，避免到港后500萬(wàn)元的技術(shù)改造損失。這印證了專業(yè)服務(wù)在復(fù)雜貿(mào)易場(chǎng)景中的不可替代性。