QTR Industrial Co., Ltd. is one of the leading provider of industrial filters and accessories. We have a production construction area of 50,000 square meters, including modern office building, multi-function hall and staff apartment, etc, existing staff more than 300 people including high and intermediate professional technicians and management staff of 100 people. We offer complete filtration technical solutions for Oil & Gas, Marine, Petrochemicals,Pharmaceuticals, Steel & Power, Cement, Textile, Paints & Inks, Chemicals, Mines & Mineral, Electronics, Water Treatment, etc. Our filters can substitute filter elements of PALL, HYDAC, ARGO, MAHLE, MP, PARKER, VICKERS, etc. OEM is welcome. We also design and manufacture filter elements tailor-made for custome...