The video conference solution market is fast changing, the enterprise manager needs to grasp the overall situation, lead the team to respond quickly, make decisions quickly. Video Conference is an indispensable business partner. It changes the traditional business communication mode, such as telephone, E-mail, business trip, etc. . Through the realistic audio-visual effect, it brings the company an immersive meeting feeling, help local staff to easily achieve "face-to-face" communication, thus saving time, resources and costs, improve work efficiency, improve the operation model. E-HR HR HR HR system includes organization management, Position Management, personnel information management, recruitment management, contract management, training management and so on. In the process of enterprise human resource management, organizational structure and position management are the foundation and core of enterprise human resource management, and will be adjusted and changed constantly according to enterprise's strategy and development, to adapt to the rapid changes in China's economic environment. E-HR should be set up flexibly according to industry, region and functional department, which not only reflects the standardization and unification of group personnel and salary management, but also gives relative flexibility to different business entities in rules, it is necessary to set up E-HR system supply chain solution 1. The lack of centralized supplier management is not conducive to the group enterprises in the procurement process to obtain greater bargaining power, better services, lower procurement prices. 2. In the absence of timely and complete inventory information, materials may be in some places short, and in some places there is a backlog, which is not conducive to the group-level balance of the Treasury. The concept of a CRM solution consultant: A "consultant" is a person who has specific expertise to consult with an individual or agency group. In a broad sense, "consultant" is also a high-value service, not only refers to the people engaged in this work. Consultant Marketing: CONSULTANT MARKETING IS A brand-new sales model, it originated in the 1990s, with rich connotation and clear practice. Refers to the sales staff with professional sales skills for product introduction, at the same time, the use of analytical ability, comprehensive ability, practical ability, creativity, the ability to persuade the completion of OA solutions according to different landing personnel jobs, the system automatically alerts you to unfinished work. INCLUDES: System Reminder, SMS reminder two ways (email reminder also belongs to the system) , and reminder interval time can be personalized settings, the minimum unit for minutes. PRODUCTION-ORIENTED ERP solution master production plan is a production plan for products or semi-finished products (parts) for export. Material requirement plan (MRP) breaks down the master production plan according to the product structure (Bom) , generate the recommended workshop work plan (manufacturing parts) and purchasing plan (purchased parts and raw materials) . According to the production and operation of the enterprise