Global Water Treatmentequipment. 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.New Trends

In 2025, the global industrial water treatment market size is expected to exceed $150 billion. As the largest technology importer, Chinas annual import volume of high - end equipment such as reverse osmosis membrane modules and ultrafiltration systems maintains a 12% growth rate. However, customs data shows that in the cases of water treatment equipment returns in June 20241-, 63% are related to incorrect HS classification or non - compliance with technical parameters.

Import RepresentationAnalysis of Core Links

Dual - track Verification Mechanism for Qualification Certification:

• Manufacturer Qualifications:
  • ASME Certification (for pressure vessels)
  • NSF/ANSI 61 Sanitary Certification
• Importer Qualifications:
  • Business License for Environmental Protection Equipment
  • Safety Assessment Report for Specific Equipment

Technical Path for Tariff Optimization:

• Using the ECFA Rules of Origin to Reduce the Tax Rate of Membrane Separation Modules
• Feasibility Analysis of Split Declaration for Complete Sets of Equipment
• Application Scenarios of the ATA Carnet for Temporary Import Goods

Typical risk case analysis

A Zhejiang - based enterprise encountered port congestion when importing a German ultrafiltration system:

• Root cause: Misclassification of 8421212000 membrane components as 8421299000
• Treatment Plan: Initiate the Pre - classification Ruling Procedure and Pay the Tax Difference
• Economic Loss: 26 - day port congestion fee + 3.8% tax rate difference

Special equipment transportation solution design

Suggestions for precision instrument equipment:

• Shockproof packaging shall comply with ASTM D4169 DC - 13 standard
• The temperature fluctuation of the constant - temperature container shall be controlled within ±1.5℃
• The port lifting plan shall be reported in advance along with the loading and unloading process instruction manual

Optimization path of the agency service process

Four - level quality control system:

• Pre - classification stage: Intelligent comparison of equipment parameters with the customs database
• Logistics planning: Deep adaptation to INCOTERMS 2025 clauses
• Customs clearance guarantee: Activation of the fast - track customs clearance channel for AEO - certified enterprises
• Subsequent management: Establish a full - life - cycle traceability file for imported equipment

Professional agency service providers can shorten the customs clearance time by 40% and reduce the comprehensive cost by 15% - 22%. It is recommended that enterprises focus on examining practical ability indicators of the agency company, such as the technical document translation team and the case database for customs affairs dispute resolution.