To grasp the basic principle and technology of the experiment, be able to correctly use the job-related equipment, and be familiar with the performance of commonly used materials, scope of utilization and the usage method; under the guidance of the relevant person, you can complete the preparation for experiment and materials management. Assume the R & D and testing tasks of the lab.

1. Marketing personnel must travel in strict accordance with the designated areas and  the specified time; fully develop the market, dig out the potential customers,  carry out the business absolutely dedicative and dutifully, sell  products in time;
2. Keep in touch with customers, communicate closely and grasp the trends  of the market operation and customer demand, feed back information to the sales centers about the market in time;
3.Marketers must understand the region's addresses and routes, grasp the latest development of marketng and customer distribution, there are plans to explore the market, gradually increase the market shares;

Be responsible for the management of the department, graduating from management, with a certain degree of management knowledge, give preference to the possessing management experience person.

Be responsible for company's daily financial accounting, complete the financial statements of year, quarter and month, and submitt to the relevant departments to ensure reconciling card with accounts, accounts coincide with accounts, as well as do costing.