Xuanhan Zhengyuan Micro Glass Fiber Co., Ltd.(hereinafter referred to as Zhengyuan) Established in December 2010, which is subordinate to Chongqing Zaisheng Technology Corp,.Ltd. Zhengyuan is located in Puguang economic development zone in Xuanhan. 

  The mainly products of company are Special Glass Block, Flame Sprayed Glass wool, Centrifugal Glass Wool,Glass Fiber Filter Felt, High Performance Glass Microfiber Cotton and Dry Method VIP Core Materials etc.

     In September 2013, the company was honored as Dazhou Enterprise Technology Center. In 2014, it access to national high-tech enterprise certification. In 2015, Zhengyuan has won the second prize of Dazhou technical progress award, the first prize of Xuanhan technical progress award.

  At the present, the company has nearly a thousand employees, covers an area of 218.5acres.  Xuanhan Zhengyan is the only one with flame method and centrifugal method to produce microfiber enterprises. It formed a complete industrial chain that from upstream where produce special glass material to downstream where produce micro glass fiber cotton and to where produce micro glass fiber filter paper and VIP core material. It’s a company with core competitiveness.