... with crank and single pulley system Aethetic, durable, good quality, competitive price Aluminum garden umbrella with crank and single pulley system1. Item NO.: MYSS-0182. Umbrella size ... color: with common powder coating, could be according to customer's request.5. Packing information: 1pc/CTN, Carton size: 155 ... also have the Dia of 250mm, 270mm and 330mm for customer's option, OEM is accepted, any ...