This is an inquiry message about piston type grout pump in the 108th China Canton Fair. (这是一条买家关于"piston type grout pump"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) piston type grout pump in need of a piston type grout pump for backfilling geothermal drill holes with a betonite mixture. please let me know my options. harold 330-43203270 cell, 330-339-1177 office Contact Info (联系信息) harold simpson simpson 817 w. high ave. new philadelphia, OH 44663 USA Company: simpson heating and cooling Title: owner Phone: 330-432-3270 Fax: 330-339-1188 E-mail: hw@simpsonheating.com hw@simpsonheating.com