Firstly, the quality control process The production process to implement the "three inspection" (self-inspection, mutual inspection, special inspection) procedures to ensure control of product quality. The manufactured products require the "three pass" (raw material into the plant pass, semi-finished product pass, finished off the factory pass) to ensure reaching the required quality; finished product storage, transportation and sales in the market were also included in the product quality management.

Secondly, pass the quality management system certification Based on "product quality is enterprise's life" concept, our company actively adopt the quality management system certification: in the year of 2011, we passed ISO quality management system certification-ISO9001:2008, our company has been improving and maintaining quality management system continued to operate effectively.