Quality Control
Strict quality assurance system and testing methods are the reliable guarantee for Zhenhua's product quality.
QA：
The company has been strictly controlled in accordance with the GMP standard system, has received customer audits from domestic and foreign pharmaceutical giants for many years and passed them smoothly and passed the FDA audit in 2019. 
QC：
The quality testing center is equipped with advanced analytical instruments such as infrared chromatograph, high performance liquid chromatograph, and gas chromatograph, which can guarantee the quality of each product in process control.