Factory Tour

15,000 Total Floor Area
6 Production Zones
100+ Production Staff
100% Load-Tested Before Shipping
ISO 9001 : 2015 Certified

The Facility

15,000 m² Dedicated
to Getting Lifts Right

CHENLIFT’s manufacturing campus in Suzhou, Jiangsu is designed specifically for the demands of aerial work platform production: high-bay ceilings to accommodate large platform assemblies, reinforced floor slabs for load-testing equipment, and dedicated ventilation zones for painting and surface-treatment operations.

Production flows logically across six specialist zones, each staffed by technicians trained specifically for that process. Material enters as raw steel section and hydraulic components; it exits as a serialised, tested, documented lift platform ready for container loading. Every unit receives a unique serial number traceable to its production batch, component suppliers, and inspection records.

Zone One

Steel Fabrication
& Cutting

Every CHENLIFT platform begins life as certified Q345B structural steel. Our fabrication zone houses fibre-laser cutting machines capable of handling plate up to 25 mm thick, CNC punch-presses for repeatable hole patterns, and programmable press brakes that form structural channels and brackets to tight tolerances.

Material traceability starts here. Each steel batch is logged against its mill certificate before cutting commences, and cut parts carry laser-marked batch codes that follow them through every subsequent production stage.

Fibre laser cutter: up to 3000 x 1500 mm sheet, 25 mm max thickness
CNC press brake: 3200 mm working length, 160-tonne pressing force
Primary material: Q345B structural steel (GB/T 1591 standard)
Mill certificate verification for every steel delivery
Zone Two

CNC Machining

Turning centres produce hydraulic cylinder bores, piston rods, and pivot pins to micron-level tolerances. Vertical machining centres mill load-bearing brackets, gearbox housings, and wheel-drive components with repeatable accuracy. In-process measurement is performed using calibrated digital gauges and coordinate measuring machines.

CNC turning centres: 500 mm max swing, live tooling capability
Vertical machining centres: 3-axis and 4-axis configurations
In-process CMM inspection for all critical dimensions
Surface finish measurement to Ra 0.8 µm on sealing surfaces
Zone Three

Welding & Structural Assembly

All CHENLIFT welders hold certifications to relevant welding standards and undergo competency re-assessment annually. Scissor-arm assemblies, mast structures, and chassis frames are welded in dedicated jig-fixtures that enforce dimensional consistency across every production batch.

Weld inspection covers visual examination, dimensional verification against engineering drawings, and periodic non-destructive testing using magnetic particle inspection on load-bearing joints.

MIG/MAG welding processes conforming to GB/T 8110
All welders certified per relevant qualification standards
Jig-fixture assembly for dimensional repeatability
Periodic magnetic particle inspection on primary load joints
Zone Four

Hydraulic & Electrical Assembly

Each hydraulic power unit is built up from verified sub-components: gear pumps, solenoid valve blocks, pressure-relief valves, and hose assemblies. All hose fittings are pressure-tested before the unit is installed on the platform. Control software parameters are loaded and verified against model-specific settings sheets before the platform advances to final assembly.

Hydraulic hose pressure test: 1.5x rated working pressure
Solenoid valve block leak-down test before installation
Electrical installation to IEC 60204-1 safeguarding principles
Emergency-stop function verified per ISO 13850 requirements
Zone Five

Surface Treatment
& Painting

Structural steel components are shot-blasted before receiving a two-coat paint system: an epoxy zinc phosphate primer followed by a polyurethane topcoat. Total dry film thickness exceeds 120 µm on standard products. The dedicated paint booth operates under controlled temperature and humidity conditions. Custom RAL colours are available for OEM or distributor-specified requirements.

Shot blasting: Sa 2.5 to ISO 8501-1
Primer: epoxy zinc phosphate, 60 µm DFT minimum
Topcoat: polyurethane, 60–80 µm DFT
Custom RAL colour matching available on request
Zone Six

Quality Inspection
& Load Testing

No CHENLIFT platform leaves the factory without passing a defined inspection and test protocol: dimensional verification, functional cycling through full range of travel, verification of emergency-stop and overload protection systems, and a rated static load test. Test results are recorded on a serialised inspection checklist archived against the unit’s serial number.

Static overload test: 125% of rated safe working load
Full functional cycling before shipping
Emergency stop and safety device verification per relevant standards
Serialised inspection records archived against each unit’s serial number

Quality System

Built-in Quality,
Not Bolted-on

Our ISO 9001:2015 certified quality management system reaches into every department, not just the inspection bay.

ISO 9001 : 2015

Our quality management system is independently audited and certified. From supplier qualification to customer complaint resolution, every process is documented, measured, and subject to continuous improvement review cycles.

CE Declaration of Conformity

All standard-range products carry CE marking under the EU Machinery Directive 2006/42/EC. Technical construction files are maintained and export documentation is prepared as part of every qualifying shipment.

Third-Party Inspection

We work openly with BV, SGS, and customer-appointed inspection agencies. Our production schedule and inspection zone are arranged to support pre-shipment inspection visits and witnessed testing on request.

Plan Your Visit

Come and See
for Yourself

We welcome distributor visits, end-user delegations, and third-party auditors to our Suzhou facility. Factory tours typically cover all six production zones and take approximately 90 minutes. On-site meeting facilities are available for product specification discussions and commercial negotiations.

Address: No. 9, Orchard Road, Wangting Town, Xiangcheng District, Suzhou, Jiangsu 215127, China

Nearest Airport: Shanghai Hongqiao International Airport — convenient for same-day factory visits (approx. 25 minutes by high-speed rail)

Nearest High-Speed Rail: Suzhou Station

Email: sales@chinaliftplatform.com

Know the Factory.
Now Meet the Team Behind It.