产品设计质量控制：公司设立了产品质量策划小组，运用FMEA（风险分析）、QFD（质量功能展开）、DOE（试验设计）PPAP（生产件批准程序）等控制方法进行全过程策划。
Product design quality control: we have established a product quality planning group. By using FMEA (Failure Mode and Effect Analysis), QFD (Quality Function Deployment), DOE (Design of Experiments), PPAP (Production Part Approval Process) and other control methods to supervise the whole process of production.

　　原材料质量控制：公司实施采购质量控制，对供应商从产品质量、交货期、服务和质量管理体系等方面进行评审并建立监控体系；对原材料物理性能和化学成份进行检测，确保符合规定要求。
Quality control of raw materials: We implement a scheme of procurement quality control: To establish a supervision system that can check the product quality, delivery time, service and quality management system and so on. Moreover, we ensure the Physical properties and the chemical ingredients of the raw materials compliance with the requirements by conducting a series of detections.

　　制造过程质量控制：公司对产品制造过程实行全面监控，如制定细致的作业文件和采用控制计划、过程风险分析等方法对过程所及的控制手段、流程、培训需求、设备、操作方法、质量目标等加以识别和控制，达到预先策划目标。
Manufacturing process control: we implement a comprehensive monitoring of the production process, such as drawing up detailed operational documents and using control plans, FMEA and other methods, to recall means of control, procedures, training needs, equipment, methods of operation, quality targets within the process to be identified and controlled, in order to achieve our intended goals.

　　持续改进：公司建立了网络化信息管理平台，能及时地对产品质量、服务质量进行反馈和评审；并持续实施工艺创新、管理创新和技术创新等改进项目，充分发掘调动员工的积极性和创造性，持续地提高产品质量和顾客的满意度。
Continuous Improvement: The company has established a network-based information management platform that can in a timely manner to undertake qualification assessment on the product quality, service quality and receive feedback; and the continued implementation of technology and management innovations and other improvement projects fully mobilize the enthusiasm and creativeness of its employees, continuing to improve product quality and customer satisfaction.

　　对产品质量的保证开展如下一些质量工程：(1)能力分析。(2)质量计划。(3)控制图表。(4)质量信息系统管理。(5)统计抽样。(6)质量稽查。(7)产品特性分级。(8)SPC。(9)工序控制。(10)试验设计。(11)质量成本分析。(12)MSA。
To guarantee the quality of products, we carry out a number of quality engineering as follows:
(1) Capacity analysis 　　(2) Quality Plan
(3) Control charts 　　　　　　　　　　(4) the Management of Quality Information System (5) Statistical sampling 　　　　　　　　(6) Quality inspection
(7) The classification of the product characteristics
(8) SPC(Statistical Process Control) 　(9) Engineering controls
(10) Experimental design 　　　　　　　(11) Quality Cost Analysis 　　　　　　(12) MSA(Measurement System Analysis)