ROLF

Rubber, gutta-percha, raw gum, asbestos; plastics in extruded form for use in further manufacture; packing, insulating materials; flexible pipes, not of metal; semi-processed, extruded, and printed goods made from plastic and rubber, namely, oil seals, rotary shaft seals; non-metal industrial fittings for pipes and hoses of rubber and plastic and primarily of rubber and plastic in combination with other materials