Xiamen Zhongxinglong Air Conditioning Equipment Co., Ltd.

QA/QC Introduction

We firmly believe that the quality is the foundation of future development. After offering high quality products to our customers, we can keep long and steady cooperation relationships with them.

Our general manager takes charge of QC department directly. We have set up four quality control institutes, including company, factory, workshop and group, which can execute strict quality control standard throughout the entire manufacturing processes.