Inquiry (采购产品): sewer sump pump for single family house I have a new house construction, downhill 3 story height. need sump pump at lower floor crawl space, and pumping up to the steet level w/pipe. House located at city of Los Angeles , need city approved pump and specification and permit.I prefer dual pumps, so that in case one fail, the other can function right the way. Please call me to find out an appropriated pump, pipes, motors and also the cost. **** Hidden Message ***** frank yeh 1830 pasa glen deive glendale, CA 91208 USA Company: sunbeam design and development Title: president Phone: CELL 626-675-4018 Fax: 818-242-5018 E-mail: yehfyt@yahoo.com **** Hidden Message ***** yehfyt@yahoo.com