1.waterproofhandle & azụ ezumike.
2.Patented & waterproof azụ imeghe mmụọ ozi 360 ° azụ oghere.
3.Medical abs isi efere waterproof galvanized ígwè, kacha ibu 120kg.
4.Solid ígwè kọlụm galvanized ígwè kọlụm waterproof ike acid derusting elu kemeghi.
5.Wheel waterproof ọgwụ nkịtị wheel anọ wheeled breeki ahaziri wheel na ibu.