In order to meet customer demand and ensure the smooth delivery of products,
Dajin adopts a whole process of quality control, from raw material inspection to shipment,
a total of 12 nodes to ensure that the product in the production and transport process is foolproof.
Implementing APQP4WIND management
throughout the entire supply chain.
Using Swedish Issa equipment to ensure
cutting quality.
Maximum thickness 130mm,
maximum diameter11.5m, one-time forming.
Mechanical root cleaning, U-shaped groove,
ensuring welding efficiency and quality.
All using Swedish Issa welding machine dual
wire and three wire welding technology.
Non-destructive testing is used, and quality
inspection personnel hold certificates to work.
Various high-precision laser measurement
equipment for dimensional inspection.
Third-party physical and chemical laboratories
with dual qualifications of CNAS and CMA.
370m long coating workshop, one-time coating of super large monopile, reduce Hot working after coating, and ensure coating quality.
Equipped with full process inspection equipment for painting, with coating personnel holding certificates to work, on-site inspection and testing for painting.
Using SPMT factory transportation, ultra large monopiles can be easily transported. Collaborating with international professional team Sarens to ensure transportation safety and product quality.
Export products can be directly loaded into the factory, reducing port reshipments and the risk of product damage.
