Main Products we produce and sell: Needle punched felt: PP, PE, PPS, Aramid(Nomex), Acrylic, fiberglass, PTFE, heat-resistance, anti-statistic needle punched felt Dust filter bag: PP, PE, PPS, Aramid(Nomex), Acrylic, fiberglass, PTFE, heat-resistance, anti-statistic dust filter bag; sewing thread(yarn), filter cage