Factory & certifications
How these machines are built
We design and assemble aerial work platforms in-house: cutting and welding of the chassis and scissor stacks, hydraulic and electrical assembly, then a full load and function test on every unit before it is packed.
Manufacturing and assembly
Structures are cut, welded, shot-blasted and powder-coated in-house, then handed to the assembly line where the hydraulic power pack, drive units and control system are fitted and wired to the build sheet for that model.
- Frame welding jigged per model, welds inspected on the critical joints
- Shot blast then powder coat, so the finish survives washdown and site use
- Harnesses labelled and logged against the serial number
Quality control
Every unit is tested before it is packed, not sampled. The test sheet travels with the machine, and the serial number ties it back to the build record.
- Rated-load lift and hold test, including descent with the deck loaded
- Outrigger and levelling function, overload alarm and emergency lowering
- Electrical safety, insulation and battery endurance under load
- Third-party pre-shipment inspection arranged on request
Certifications & documents
ISO 9001:2015 / GB/T 19001-2016Certificate holder: Weifang Wanfeng Hydraulic Machinery Co., Ltd.Covered scope: Production of hydraulic power machineryCN23Q0266 · Qingdao Wanhui Inspection and Certification Co., Ltd.Valid until: 2026-10-31View the certificate
Documents available per shipment
- Commercial invoice and packing list
- Bill of lading / rail or road consignment note
- Certificate of origin
- Factory test sheet tied to the serial number