Study rubber recipe, property, cost improvement. The development of new formula new materials研究配方性能，改善成本，开发新材料和配方 
Edit relative technology document (eg. control plan, process flow sheet, operation instruction so on)  编写相关的技术文件（控制计划，工作流程，作业指导等）
Organize to study new process trial, apply related investment.  组织研究新工艺，申请相关投资深入生产现场，
into site, quality situation. Guide supervise production line, solve the quality problem of production in time.  深入现场，了解质量状态，指导和监督生产线及时生产问题
Keep improving process level, follow up collect project data, propose solution trace after technology breakthrough improvement保持改善工艺水平，跟踪收集过程数据，建议方案和技术改进和突破后的追踪
Organize related people to manage process& project, supervise execute process discipline.组织相关人员管理过程，监督和实施工艺纪律
Make sure of process safety, avoid potential risk. 制作工艺安全和避免潜在的危险
Give on-site training to operators, check process condition, take correction measures record down.在线培训操作工，检查工艺条件，制作改进措施和记录在案
Offer necessary technology support fsales after-sale service.为销售和售后提供必要的支持
Attend accident survey of production process, evaluate handle the unqualified product参加生产事故调查，评价和处理不合格品
complete other work assigned by management.完成管理层分配的其它工作