Wangeshi has been deeply engaged in aluminum machinery and equipment industry for nearly 20 years, insisting on promoting enterprise development with technological innovation, and winning the trust of global customers with product quality! 万格士深耕铝材机械设备行业近20年，坚持用技术创新推进企业发展，用产品质量赢得全球客户的信赖！#Aluminumextrusion #铝材设备 #铝挤压机 #铝型材挤压 #铝型材生产 #挤压机厂家 #万格士机械 #铝型材 #铝加工 #铝材