NINGBO XINGAO was founded in 1994. It covers an area more than
70,000 square meters. The company has strong R&D, extensive production plant and comprehensive quality control system. We have been working closely with some key universities in China for the most advanced technology in the industry.
In 2003, We started to develop PA66GF25 insulating strips for the construction industry. With years of hard work, We have set up our unique and complete production system,including plastic raw material modification,
precise tooling and advanced extrusion technology.
As a leading manufacturer in the industry, We are invited to compile the national standard GB/T23615.1-2009 , GB/T23615.1-2017 for PA66GF25 insulating strips.