求翻译：目前公司下设13个部门：总裁办公室、财务中心、人力资源中心、采购部，产品设计部、研发中心、生产中心、品质控制中心、国内销售部、海外销售部、物流中心、售后服务中心以及供应链管理部 ，并在全国各地开设30家直属销售管理平台，负责整个中国市场的渠道开拓和客户维护。总员工人数已经达到500多名是什么意思？

The company consists of 13 departments: Office of the President, financial, human resources, procurement, product design, research and development center, production center, quality control center, domestic sales, overseas sales, logistics, after-sales service center as well as Ministry of Supply Ch

Currently we have set up 13 divisions: Office of the President, the financial center, human resources, purchasing department, product design, R&D center, production centers, quality control center, the domestic sales department, overseas sales department, logistics centers, after-sales service c

At present under the company sets up 13 departments: President the office, the financial center, the human resources center, the purchase department, the product design department, the research and development center, the production center, the quality control center, the domestic sales outlet, the

At present, the company is divided into 13 departments: Office of the President, Ministry of Finance Center, Center for human resources, procurement, product design, research and development centres, production, quality control center, domestic sales department, overseas sales department, logistics