LEWA – Premier Dosing Pump Solutions for Unmatched Precision & EfficiencyLEWA is a leading manufacturer of precision dosing pumps and fluid metering systems with over 70 years of industry expertise.
Graham Engineering – 全球高性能片材挤出解决方案标准Graham Engineering Company 是全球高性能片材挤出解决方案的领导者,提供Evolution和Hercules系列挤出系统及完整的生命周期服务。