JWELL Global Extrusion Engineer Certification System aims to help outstanding engineers in the global extrusion industry to evaluate and certify their abilities through JWELL platform. It provides learning opportunities and training plans according to personal needs and promotes the development and progress of the extrusion industry. 期间,金纬**挤出工程师系统一直在线,您可通过微信小程序获取到我们的学习资源,在这个时期,资料查阅全都免费,*消耗积分,期待与您共同学习,共同进步!