◇ SOLAS 1974,as amended ◇ The distance between two neighboring steps is 330±20mm ◇ Step material：hard wood ◇ The lowest four steps are rubber plates with steel lining
We provide safety guarantee for your every sailing.
Believing love and gathering strength with love ,Huayan is passing its love to each products spreading around the world . Huayan products can be seen from all the waters .
MEDB00000ZF HYE-B-B.pdf 
MEDB000012H HYP-B-B2.pdf 
MEDD00000DH HYE-B-B ; HYP-B-B; HYP-B-B2.pdf 