气密检测销售工程师

1.开发东北地区使用密封检测仪器和氦检的客户-research the leak tester and helium test bench customer in North of China2.拜访最终用户，进行区域服务，对产品进行调试、鉴定、维修服务- Travel to visit end users, do field service work, check、identify & repa...