Wuhan Yuanfa New Material Co., Ltd. is a professional and an ISO9001 qualified manufacture of polyamide thermal break strips. The company was founded in 2003 and covers an area of 33000 square meters. We started developing PA66GF25 insulating strips for the construction industry as early as 2001. As a leading manufacturer of PA66GF25 thermal break strips in China, we are invited to compile the national standard GB/T23615.1 for PA66GF25 insulating strips in 2008. Meanwhile, our company is recommended by China Construction Metal Structure Association and has participated in the revising of the i