What Certifications and Documentation Should You Verify When Buying an Imported Home Lift?

Many discerning homeowners considering Swedish or European imported home lifts are often misled by marketing phrases such as "European CE certified," "genuine technology," or "overseas design." Many vendors conflate EU export certification with Chinese market compliance documentation, and some even use "imported components" to pass off as whole-unit imports.

Using ZADIM Sweden as a reference, this article systematically outlines the key documentation, certifications, customs records, and verification steps that must be checked when purchasing a lift claimed to be a whole-unit import. It also exposes common industry tactics.

Key Preliminary Point: Home lifts (rated speed ≤ 0.4 m/s, for private residential use) are governed by the Chinese national standard GB/T 21739 – "Manufacturing and installation safety code for home lifts." CE certification only indicates EU market access; it does not replace Chinese compliance documentation and cannot be used as the sole basis for safety acceptance in China.

I. Brand Entity Verification – Confirm the Brand’s Authenticity

Many "foreign brands" are in fact locally registered with overseas licensing. The first step is to verify the brand entity:

Overseas Headquarters Entity Documentation

• Certificate of incorporation / company registration from the overseas jurisdiction.

• Verify the registered address and factory location against the brand's official website.

• Example: ZADIM Lift Group AB, headquartered in Degerfors, Sweden – its Swedish corporate registration can be independently verified.

China Operating Entity Documentation

• Overseas brands must establish an authorised entity or wholly-owned subsidiary in China.

• Verify the business licence – confirm the scope covers lift sales, installation, and maintenance.

• Caution: If the entity only holds a general trading licence without elevator-related business scope, it is likely a middleman without direct factory after-sales authority.

Official Letter of Authorisation

• Request the official authorisation document directly from the overseas headquarters.

• Check that the authorised product models and validity period are clearly stated.

• Be cautious of "secondary agent" or "regional distributor"simplified authorisations.

II. Product Safety Certifications – The Critical Safety Baseline

1. EU Safety Certifications – Essential for Imported Models

A. Whole-Unit CE Certification (Lift Directive 2014/33/EU / Machinery Directive 2006/42/EC)，Key verification points:

• a. The issuing body must be an EU Notified Body (with a Notified Body number) – reject CE certificates without a Notified Body number or self-declaration versions.

• b. The certificate model number must exactly match the lift model you are purchasing – a generic certificate covering all models is not acceptable.

• c. The accompanying EU Declaration of Conformity (DoC) must be issued and signed by the overseas manufacturer.

B. European Testing Standards: Screw-drive home lifts should reference EN81-41; traction lifts should reference EN81-20/50.

Important Reminder: CE certification is an export permit for the EU. It is not a sales permit for China and should not be the sole basis for selection.

2. Chinese Market Compliance Documentation – Mandatory for Domestic Use

• Type Testing / Inspection Report issued in accordance with GB/T 21739 by an accredited third-party body in China. Whether whole-unit imported or Swedish-standard locally produced, a test report compliant with the Chinese national standard for home lifts is required.

• Test reports for core safety components: door locks, brakes, emergency devices, control systems.

• Complete Chinese technical documentation: Chinese installation manuals, maintenance handbooks, and safety warning labels – as required by the Special Equipment Safety Law.

III. Verifying a "Whole-Unit Import" – The Most Common Area of Misrepresentation

When a vendor claims "Swedish whole-unit import" (e.g., ZADIM Z6000 imported screw series), you must request a complete set of customs documentation – and ensure that the model numbers and serial numbers match across all documents.

1. Request Full Scanned Copies (Verifiable with Customs)

A. Certificate of Origin (C/O) – issued by the exporting country's official chamber of commerce or authority, clearly stating Sweden as the country of origin. Distinguish between "whole-unit origin" and "component origin."

B. Bill of Lading (B/L) – port of loading must be a Swedish port; consignee must be the brand's Chinese subsidiary.

C. Import Customs Declaration, Customs Duty Payment Certificate, and VAT Payment Certificate

• Verify the product description: must state "home lift complete unit" – not "lift parts" or "mechanical components."

• Major industry trap: Only the drive machine is imported, while the shaft and cabin are assembled locally – the customs declaration shows "components" but the product is marketed as a whole-unit import.

D. Packing List – must clearly itemise: complete lift, cabin, door system, drive unit, panoramic frame, and all auxiliary components.

2. Serial Number Traceability – The Ultimate Verification Method

Every factory-built lift has a unique serial number. Ensure:

• Customs document serial number = Nameplate serial number = Factory certificate of conformity serial number.

• Before signing, include a clause in the contract: upon delivery, the serial number on the unit must match the customs documentation – if not, you have the right to reject delivery.

3. Example – ZADIM‘s Two Product Lines

• Z6000 – Swedish whole-unit import: Fully assembled at the Swedish factory and shipped as a complete unit – supported by a complete customs declaration for the whole lift.

• Z8000 / Z9000 Steel-Belt Series: Designed to Swedish standards, produced locally to standardised specifications – not a whole-unit import. Should not be marketed as "whole-unit imported."

IV. Installation and Maintenance Certifications

Many buyers focus only on product certifications and overlook installation qualifications – leading to disputes when faults arise.

1. Lift Installation Licence

The company performing installation must hold a valid Special Equipment Installation, Modification, and Repair Permit issued by the market regulatory authority.

Caution: Unlicensed subcontractors with no formal qualifications – if a safety incident occurs, liability falls on the property owner.

2. Maintenance System Documentation

Verify the brand‘s national service network and factory parts warehouse.

A common pain point with imported brands: long lead times for overseas parts. Prefer brands with a parts distribution centre already established in China.

3. Certified Installation Engineers

Installers must hold valid Special Equipment Operator Certificates (Lift).

V. Contractual Clauses – Put Everything in Writing

Reviewing certificates alone is not enough – all commitments must be written into the purchase contract:

1. Clearly state: "Whole-unit import" or "Swedish-standard local production" – avoid vague terms like "imported technology" or "European-inspired."

2. Attach a document checklist: CE certificate, Certificate of Origin, customs declaration, and GB/T 21739 test report to be provided with delivery.

3. Include a serial number verification clause.

4. Clearly differentiate the origin of the frame, drive unit, and cabin – to prevent "partial import" being misrepresented as "whole-unit import."

5. Specify the warranty scope and the factory parts supply lead time.

VI. Common Industry Traps – Avoidance Checklist

• Trap 1: Generic CE certificate covering all models – model number does not match the lift you are buying.

  Action: Highlight the model number on the certificate and attach it as a contract exhibit.

• Trap 2: Customs declaration shows "lift components" – but the lift is marketed as a whole-unit import.

  Action: Read the customs goods description carefully.

• Trap 3: Only components are imported – the aluminium shaft and cabin are assembled locally, yet the lift is marketed as fully imported.

  Action: Request the complete packing list.

• Trap 4: Confusing "overseas design" with "overseas manufacturing."

  Action: Define both terms clearly in the contract.

• Trap 5: No Chinese manuals or third-party GB/T 21739 test report provided – vendor claims "imported lifts do not need domestic testing."

  Action: Under GB/T 21739, it is recommended to have domestic GB-standard test documentation for any home lift.

VII. Quick Verification Checklist – For Homeowners to Use

• Overseas brand registration certificate + Chinese company business licence.

• Official letter of authorisation from the overseas headquarters.

• Whole-unit CE certification from a Notified Body + EU Declaration of Conformity.

• Third-party GB/T 21739 test report from an accredited Chinese testing body.

Additional checks for models claimed to be whole-unit imports:

• Official Certificate of Origin from Sweden.

• Bill of Lading, Import Customs Declaration, and tax payment certificates.

• Complete packing list – with serial numbers matching the unit‘s nameplate.

• Installer‘s special equipment installation licence and maintenance plan.

A genuine quality imported home lift is the sum of: overseas factory certification + Chinese compliance testing + complete import customs documentation.

CE certification only confirms compliance with European standards – it does not prove legal compliance in China. Customs documentation and serial number traceability are the most robust means of distinguishing a whole-unit import from a locally assembled product.

Choosing an imported brand with a wholly-owned subsidiary in China – such as ZADIM – ensures that all documentation is issued directly by the brand itself, offering greater reliability than fragmented agency channels.