Suncan Factory Quality Control

Raw Material Supply


Raw Material Steel Plate

SUNCAN maintains long-term strategic cooperation with China’s top large-scale steel plate manufacturers, using high-strength, high-quality steel plates to guarantee product stability and service life.

Cooperative Steel Enterprises:


Baowu Steel Logo
HBIS Group Logo
Ansteel Group Logo
Shougang Group Logo
Shagang Group Logo

Manufacturing Process Control


Crane Manufacturing Process

Strict process control is implemented in every production link, with professional technicians and standardized operating procedures to ensure precision and stability.

  • CNC Cutting: High-precision laser & plasma cutting, ensuring dimensional accuracy within 0.1mm.
  • Welding Technology: Argon arc welding & CO₂ shielded welding, full penetration, smooth and firm welds.
  • Polishing & Deburring: Full surface treatment to remove burrs and improve appearance and safety.
  • Painting Process: Sandblasting + electrostatic spraying, anti-corrosion, anti-rust, weather-resistant for outdoor use.
  • Precision Assembly: Standardized assembly of parts, strict tolerance control for smooth operation.

Factory Inspection & Testing


Crane Factory Inspection
Crane Factory Inspection

All products undergo 100% full inspection before delivery, including load testing, safety device testing, electrical system testing, noise testing, and performance verification. Only products passing all inspections can be delivered to ensure zero quality risks.

Safe & Reliable Transportation


Crane Packaging & Transportation

SUNCAN cooperates with top domestic and international logistics companies, providing safe, fast, and stable transportation services for global customers, with professional packaging to avoid damage during transit.

Domestic Logistics Partners:


SF Express Logo
Deppon Logistics Logo
CRE Logistics Logo

International Logistics Partners:


DHL Logo
Maersk Logo
UPS Logo
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