Chongqing Zaisheng Technology Co., Ltd. engages in the manufacture and sale of glass microfiber filter media and glass fiber core material. Its business activities include the research and development, production, and sales of glass fiber products, air filtration materials and equipment. Its products include glass fiber cryogenic insulation material, glass fiber filter media, composite fiberglass, vacuum insulation panel core material, glass microfiber, and glass fiber absorbed glass mat. The company was founded on June 28, 2007 and is headquartered in Chongqing, China.