Ruian Hongchuang Car Fittings Co., Ltd is a professional manufacture of mass airflow sensor, conditioner blower regulator, height sensor and headlight angel sensor.
      We own professional team, advanced equipment and Standardized management. We company has passed the international Quality Control System Authentication of ISO/TS16949 and ISO9001.
      In 2003, we developed film airflow sensor which opened the new technology field. The patent number is ZL 2005 20070180.7.
      In 2006, we developed micro-processing technology, that made the producing and testing automatically to ensure the quality of our products.
      In 2010, we developed the HFM5 film airflow sensor, The use of this MEMS flow sensor chip made us the be the leader of air flow sensor manufactures.
      In 2015, we was awarded ‘Scientific and Technological Innovation Enterprise’ and ‘High-tech Enterprise’ issued by Department of Science and Technology of Zhejiang Province.
      Our company offer high quality products and excellent service to all of our customers. We develop products according to drawing/sample. With strong R&D capability,
      We try to become airflow sensor aftermarket leader manufacture of China. Hope to establish the business relationship with your esteemed company to open a wonderful world.