About us Yingkou Hongyuan Fiberglass Technology Co.,Ltd, a professional company engaged in manufacturing fiberglass filter cloth and filter bag for dust filtration requirements in different industries. Fiberglass filter cloth are the optimum solution for environments with operating temperature between 150and 260. All process of a fiberglass filter bag ,from glass fiber production, plying and twisting ,weaving, finishing cloth, then finally sewing filter bag, all of these processes of a filter bag are produced by ourselves which allow us to save costs and control the quality of each process strictly, and finally produce the highest quality filter bags for your operation. Expect woven glass, we also offer non-woven form of filter fabric and filter bag for different industries. Yingkou Hongyuan Fiberglass Technology Co.,Ltd manufactures and designs any style of filter bags
