求英语高手帮我翻译一下工作经验部分。谢谢！！！

维护客户关系,根据客户需求进行报价
Safeguard customer's relation, offer according to customer's demand
安排样机的寄送
Arrange the sending of the prototype of a machine
下单到工厂,与研发、PMC,QA等部门合作处理订单生产
Put to the factory only, deal with order production in department's cooperation such as with researching and developing, PMC, QA
及时向客户反映订单进展状况
Reflect the progress state of the order to the customer in time
协助业务员做一些辅助性的工作，例如单价、数量的核对，检查合同，审核L/C等
Assist the business personnel to do some complementary work, for example unit price, quantity are checked, check the contract, verify L/C,etc.
协助船务人员定仓,安排出货,制作出口文件等
Assist personnel, affair of ship, make storehouse, arrange, appear goods, make, export file wait for
处理售后投诉
Deal with the appeal after sale