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xinruixi
Material:
SG700L
Cathodic electrophoretic coating
The longitudinal beam is formed at one time by the full numerical control rolling line
The crossbeam is pressed and formed by the mold
The coating process adopts advanced coating production line,corrosion resistance over eight years
Material:
SG700L
Cathodic electrophoretic coating
The longitudinal beam is formed at one time by the full numerical control rolling line
The crossbeam is pressed and formed by the mold
The coating process adopts advanced coating production line,corrosion resistance over eight years