Quality Control

We manufacture and supply aluminum alloy extrusions/profiles with competitive factory price. Products are qualified with class certificate such as DNV GL, BV, LR, ABS, CCS, SGS and so on.

• CCS Class certificate marine grade 5083 aluminum alloy sheet belongs to the Al-Mg-Si alloy, the usage has a wide range,5083 aluminum sheet plate is the most promising alloy. 5083 aluminum has good corrosion resistance, excellent weld-ability, good cold...