Technical Specifications:

Material: aluminum alloy

Surface Finishing: aluminum parts have to be anodized.

Nominal Length: 3M to 21M

Standard Width: 600mm (and the width can be 0.8M, 1M or 1.2M according to the requirement of clients) 

Nominal Inclination: 30 degree

Ends: one end is with hook for securing on board, and another end is with roller on ground

Certificate: CCS, BV, ABS, DNV GL, RINA, NKK, LR, etc. are available.