Established in 2001, Yingkou Hongyuan Fiberglass of Science and Technology Company Limited is located in Yingkou of Liaoning Province, a beautiful seashore city. We are a R&D fiberglass manufacturing company with strong technology and research group. Our products are mainly used in bag dust removal filtering material industry. The application of fiberglass and basalt fiber in filtering material industry is our main research aspect and we have gained innovation in this field. We are named as "Professional Fiberglass Company" in filtering material industry. Our products are fiberglass and basalt fiber, including yarns, sewing threads, chopped fiber, bulked yarn filter cloths and needle mat based cloths. Our company is an executive unit of the council of China Fiberglass Information Net, a council unit of China Fiberglass Industry Association, a member of China Environmental Protection Industry Association-Bag Environmental Protection Industry Association. Since our establishment, we have insisted on the management concept of "research drives production, sale depends on good quality". In order to strengthen the research and development effort, our company cooperates with the research institutes and universities and builds the stable cooperation relationships with them. In the product positioning aspect, we pursue the object of "we have some products but others haven&＃039;t the same products, if others have the same products, we have the better products." The representative products of our company are basalt fiber series products, the 3.5 super thin fiberglass and the corrosion resistance mat based cloth which is used in rubbish burning industry of power house. With strong research support, our company is at the leading place in the industry. Our company controlled quality strictly and executes the "Three-Don&＃039;t Principals": Don&＃039;t change orders, don&＃039;t in storage, don&＃039;t leave factory. These actions avoid appearance of the unqualified products and make sure that cu