Inquiry (采购产品): BL-315 manually lift Cost of standard unit with hand pump. Cost of standard unit with AC electric power and can one person operate the AC or are two people needed. **** Hidden Message ***** Patrick McCabe 500 1st street Suite 3 Wausau, WI 54403 USA Company: The Dudley Tower Title: Maintenance Specialist Phone: 715-843-9015 Fax: 715-843-9017 E-mail: pmccabe@dudleytower.com **** Hidden Message ***** pmccabe@dudleytower.com