To provide customers with perfect services, to provide customers with professional, standardized, diversified pre-sales and after-sales 24-hour hotline service
consultation+
The company has complete professional and technical personnel, lean personnel, and all fire-fighting and smoke-exhaust products produced have obtained the compulsory CCC certification of relevant fire-fighting products.
consultation+
The company has a complete system and complete departments, and has a mature and effective management system and a strict and scientific quality assurance system for the design, construction and post-service of the project.
consultation+
DOP oil fume and exhaust gas purification case 
Chemical fiber factory FDY exhaust gas purification case 
Chemical fiber oil fume and exhaust gas purification case 
Fastener mesh belt furnace oil mist purification case Passed ISO9001:2008 international quality system certification and mandatory 3C certification
Low carbon
Recycle
Improve
Environmental
HJ-8A activated carbon box
Cellular plasma equipment
Aviation aluminum sheet electric field
HJ-3A
宏净系列工业油烟净化器是经过多次研究与实验，实现低空排放，排放口目测无油烟，超过了环保要求的排放标准···
HJ-16A activated carbon box
HJ-6A
HJ-24A activated carbon box
HJ-12A
HJ-24A pretreatment box
10 years of industry experienceHave business partners all over the country
Has created a good brand and goodwill
Provide technical supportChoose a more efficient processing process
Overall plan of fire-fighting ventilation and air-conditioning system
Excellent performance Standardized and fully optimized quality control
Reasonable supporting facilities and equipment
Perfect service systemA full set of one-stop services for fire-fighting ventilation
Provide suitable products according to customer needs
Responsible for free on-site debugging
Dynamics
With the rapid development of the economy and society, especially the scientific experiments and high-tech production pr···
2025-05-14
Problem 1.Control the indicators of the desulfurization system of exhaust gas treatment equipment. 2.When the temperature is low···
With the continuous improvement of the degree of industrialization, the proportion of man-made air pollutants in the tot···
The soot produced by industrial production mainly comes from combustion.According to the main dust removal mechanism, th···
With the improvement of quality of life, the amount of domestic sewage gradually increases, which requires the use of VO···
Shanghai Hongjing Environmental Technology Co., Ltd. is a professional leader in air purification solutions, with over 5,000 successful projects worldwide. With decades of global experience, we design efficient, stable, and reliable purification systems tailored to our clients' needs. Our oil fume purifiers and other products achieve purification efficiencies of over 98%. Our products are widely used in various industries, including hotel catering, wallpaper production, dyeing, industrial manufacturing, hardware processing, plastic granulation, plastic film blowing, chemical fiber manufacturing, heat treatment, PVC glove processing, welding workshops, and more, serving numerous well-known enterprises. Hongjing Environmental, supported by a professional technical team and a comprehensive after-sales system, provides customers with one-stop services from solution design to installation and maintenance.
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Shanghai Hongjing Environmental Protection Technology Co., Ltd
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Dacro exhaust gas purification case
Spinning waste gas purification case
Fastener head machine purification case
Fastener nut machine purification case
Cold heading oil mist purification case
Asphalt oil mist exhaust gas purification case
Exhaust gas purification case
Heat treatment mesh belt furnace oil fume purification case
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