(1) The pile guide structure is made of 6061(T6) or 6082(T6) marine grade aluminum alloy.
(2) The surface oxide layer treatment of the material is resistant to seawater and salt fog corrosion and has long service life.
(3) Aluminum alloy roller bracket, rollers are made of PU or nylon.
(4) 316 stainless steel bolt connection and fixation.
(5) Optional: Side-mounted D-type rubber fender, UV-resistant, long service life, impact-resistant, protecting ships and docks