On March 30, the Chief of Quality Development Section Zhang Qiang and his delegation visited the Huabiao Laboratory and listened to the report of Huabiao General Manager Peng Zhaofu on Huabiao's testing qualification, testing capability, testing equipment, laboratory functions and service characteristics. Chief Zhang is interested in Huabiao's suggestions for improvement through product testing feedback to improve the design capability of the enterprise and to provide a full range of nanny services such as quality system establishment, quality control process optimization, quality testing analysis, cost analysis, product certification, etc.