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hengjiu (liaoning) environmental protection technology co., ltd. has been focusing on technical research and development in the field of filtration and separation for 15 years, consumables and equipment production and manufacturing, and design and construction of environmental protection projects. currently, the main business is divided into four sectors. 1. new materials and new product technology development in the field of filtration and separation. the company jointly develops new materials, new products and new technologies with northeastern university, school of chemical engineering, shenyang institute of environmental science and other institutions. 2. production and sales of filter consumables: production and custom processing of gas filter materials (dust filter bags, dust filter cartridges, junior and middle school high-efficiency filters, filter cotton, filter mesh, etc.); liquid filter materials (filter press filter cloth, centrifugal filter cloth, disc filter cloth, fiber turntable filter cloth, belt filter cloth, filter bag, etc.). 3. production and manufacturing of filter equipment: production and sales of liquid filtration equipment (filter press, fiber turntable filter, belt vacuum filter); dust removal and flue gas treatment equipment (filter cartridge dust collector, filter bag dust collector, desulfurization and denitrification equipment) and surrounding supporting equipment. 4. design and construction of sewage treatment and flue gas treatment related engineering projects. hengjiu (liaoning) environmental protection technology was rated as a national high-tech enterprise in 2022 and rated as a national high-tech enterprise in the same year.tender | level enterprise,tender | quality system certification, owning 15 independent patents. in 15 years, it has served a total of 4,000 customers.report | official document writing networktender | changshu fengcai special textile co., ltd.report | photovoltaic giant welcomes co-chairman of post-90s, known as the most beautiful "second generation of light", just ringing the bell last monthtender | the price of air tickets plummeted during the spring festival! some have dropped by nearly 70%, netizens: make arrangements quickly!report |
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