• High and low temperature rapid temperature change chamber of patent application is successful
  2019-11-19

• High and low temperature impact test cases of patent application is successful
  2019-11-19

• The company's products won the: certificate of high-tech products in guangdong province
  2019-11-19

• The Spring Festival holiday notice
  2019-11-19

• Qualitative research and technology equipment successfully delivered in henan province
  2019-11-19