请帮忙将中文翻译成英文，谢谢！

Responsible for terminal product sales data analysis and prediction of the next three months, and finished goods according to demand for the domestic and foreign products for ordering products needed materials, such as leather, hardware,
Company products (new monthly analysis TeGongPin, gift list), the dso and inventory health, According to the sales demand and replenishment situation, signed the finished products sourcing and procurement OEM entrust contract, According to the order of the contract and performance monitoring, tracking progress, the process of the quality problem of material or owe the communication and coordination, ensure supplier quality, quantity, delivery schedule, The finished and semi-finished products supplier development and evaluation, selection, Qualified manufacturers of file management;, Import and export documents, such as business contract, invoice, looking for customs clearance for import or export business and inquiry, Responsible for purchasing business guidance and training department, update and improve various departments, institutions and processes, Complete other work assigned by superior departments, and maintain close communication and cooperation and unobstructed.(楼主加点分咯，翻译这么多费了我好多时间啊，谢谢)