Manufacturer direct · OEM / ODM · Global B2B supply
Jiashan, Zhejiang, China joanna@tysontools.com
Quality system

Inspection records follow the batch—not the brochure.

Quality controls cover materials, welding, dimensions, load performance, drive systems, coating and packaging. Buyers may appoint third-party inspectors or send their own QC personnel.

Illustrative view of a controlled motorcycle lift production environment
Production control

Evidence at the stages that matter.

Where serial numbers are included on the OEM label, they can trace the production batch. A confirmed PI also allows the factory to identify the corresponding batch.

Inspection records are normally retained for at least three years and may remain available longer according to document-storage conditions.

Discuss an inspection plan
Inspection stages

A complete control framework.

Exact inspection items and acceptance criteria remain model-specific and can be adjusted to customer requirements.

Incoming steel

Steel inspection records support material control before production.

Weld-process control

Work instructions, visual inspection and penetration checks support higher-requirement welding.

Dimensional inspection

First-piece and patrol inspection against drawings, supported by dedicated gauges where suitable.

Load & safety

100% rated-load testing, batch overload sampling and safety-lock checks according to product requirements.

System testing

Hydraulic, pneumatic and electric systems receive assembly, sealing, operating and pressure-hold tests.

Finish & packaging

Coating cross-cut checks, stacking tests and specified drop tests support shipment readiness.

From material to shipment

Ten control points support each production batch.

Records are connected to the applicable PI or serial-number system. Inspection scope remains product- and customer-specific.

  1. 01
    Material reviewSteel inspection documents
  2. 02
    Welding controlWork instructions and visual checks
  3. 03
    Weld validationSection, mirror polish and penetration testing where required
  4. 04
    Dimensional checkFirst-piece and patrol inspection against drawings
  5. 05
    Rated-load test100% testing for applicable lifting products
  6. 06
    Overload samplingBatch sampling to CE, ASME PASE or agreed requirements
  7. 07
    Safety-lock checkManual, automatic or electric lock verification
  8. 08
    System validationOperation, sealing, life and pressure-hold checks
  9. 09
    Coating inspectionCross-cut adhesion testing
  10. 10
    Packaging validationStacking and specified drop tests
Buyer verification

Review the evidence relevant to your order.

Quality documents are matched to the product and project rather than placed in a generic public download folder. Joanna can provide the applicable package after the buyer, company and requested model have been confirmed.

Request quality documents
01

Material control

Steel inspection reports and applicable incoming-material records.

02

Production control

First-piece, patrol and model-specific process inspection records.

03

Performance testing

Rated-load, sampled overload, safety-lock and drive-system test records as applicable.

04

Compliance support

Applicable certificates and reports from SGS, TÜV, CCQS or other project-relevant bodies.

Open inspection policy

Your QC team is welcome.

Buyers may appoint an independent inspection company or send their own quality-control personnel. Because workshop equipment is highly product-specific, many established customers prefer their own QC teams.

Inspection standards, sampling scope and timing should be agreed before shipment so the relevant records and products are ready for review.

Primary compliance direction

CE requirements for Europe.
ASME PASE reference for North America.

Core products are commonly tested through SGS, with additional certification and testing support from organizations including TÜV and CCQS depending on the product and project.

Mechanical structure

2-year warranty

Calculated from the bill of lading date, subject to correct use and exclusion of misuse, overload and unauthorized modification.

Hydraulic / electric / pneumatic systems

1-year warranty

These systems contain wear components. Free replacement parts and technical guidance are included under the stated service conditions.

After-sales support

Parts + technical guidance

Replacement parts can travel with container orders or be delivered within China. International express cost is not included in the standard quotation.

Quality FAQ

Answers procurement teams can verify.

Model-specific requirements and documents are confirmed during quotation and order review.

01

Is every motorcycle lift tested at its rated capacity?

Applicable lifting products receive a 100% rated-load test. Overload testing is performed by batch sampling according to the applicable CE requirement, ASME PASE reference or an agreed customer requirement.

02

How are hydraulic and pneumatic systems checked?

Systems containing wear or sealing components pass at least two control stages, including assembly sealing checks and whole-system operation, pressure-hold or life testing as applicable to the model.

03

Can buyers arrange an independent pre-shipment inspection?

Yes. ZHIDA accepts inspection by an appointed third party, and buyers may also send their own QC personnel. The inspection plan should be agreed before the shipment schedule is finalized.

04

Can a production batch be traced without a factory logo?

Yes. OEM products do not need to carry the factory brand. A serial number can be incorporated into the buyer label, and a confirmed PI can also identify the corresponding production batch.

05

How long are inspection records retained?

Inspection records are normally retained for at least three years and may remain available longer depending on document-storage conditions.

06

Are certificates and test reports available for public download?

No. Applicable documents are supplied by Joanna after the buyer, company and relevant product or project have been confirmed. This helps ensure that the correct current document is provided.