SUNHUNK gives four answers from one vehicle

in response to the core value of “Quality”

01 Quality of Compliance Standards

Participated in formulating industry standards for more than 40 cities

Guarantee compliant muck transportation from the very source.

“Reliability” is our top‑priority principle.

Every design strictly complies with regulatory requirements.

The cargo box adopts V10 super‑environmental‑protection sealing technology.

Its 360° full‑sealed design achieves zero material spillage,

enabling easy compliance with all kinds of environmental‑protection regulations.

02 Quality of Hydraulic Cylinders

High‑strength one‑piece seamless tubes are adopted.

Hardness of inner and outer surfaces increased by 45%.

High pumping pressure delivers fast lifting and lowering speed.

Four‑layer protection consisting of high‑performance seals and high‑pressure management extends service life.

03 Quality of Materials

K450TUF crack‑resistant wear‑resistant steel plates are applied to key components.

Whether transporting sand‑stone, building materials or construction waste,

the vehicle ensures efficient operations and safe deliveries.

High attendance rate equals your return on investment.

04 Quality of Manufacturing Craftsmanship

Press‑bending forming, automatic welding and machine‑vision inspection.

Reinforced frame structure for cargo box: high load‑bearing capacity with low dead weight.

Impact‑resistant sealing technology for rear cover ensures rugged durability.

Press‑bending forming for cargo box reduces weld seams by 20%.

Automatic welding combined with machine‑vision inspection

guarantees precise and firm welds everywhere,

eliminating potential failure risks from the source.