1. Implement the sales policy and work with sales team to cope with more and more competitive business environment.2.Collect and analyze the market information, and exchange this information to set up a set of sound market concept.3.Organize the communication about the product application and sales experience inside of sales team to push sales team to be more professional.4.Lead and work with sales team to approach new key customers to reach the real sales result to accomplish the sales policy adjustment.5.Negotiate with key customers timely about long-term and mid-term agreement.6.Make monthly sales forecast and daily allocation to match plant capacity