Exhibitor List 2021

Henan Demalong Filter Co., Ltd. was established in 2011, with Zhongyuan stock exchange code 209813. Is a collection of research and development, production and sales services as one of the company. The main products include filter element, filter, oil filter, filter system and environmental protection testing equipment. The products are exported to more than 90 countries and regions worldwide. Has 7 trademarks, 29 patents and soft works; SGS, TUV certification and ISO certification. The products are used for filtration, separation and purification of liquid and gas and environmental detection. Serving in oil filtration, gas purification, sewage treatment, dust removal and noise reduction, machinery manufacturing, metal smelting, mineral mining, petrochemical industry, paper making, power generation, textile and other industries.