Хятад Nylon булны хувьцааны үйлдвэр, ханган …
Description: Product MC Nylon Roller Specification (Common Spec) ∅150*∅90*50 ∅140*∅72*45 ∅135*∅52*62 Usage Machinery Cast nylon pulleys have many advantages: ① The hard steel pulley and the steel cable are rigid point contact, which makes the cable easy to wear due to the ...