dioxin20+ factories verified

Shanxi Xinhua is a technology-based enterprise specializing in the technology R&D, production, sales, and technical services of activated carbon, carbon based catalyst and gas mask.

Zhucheng Hongli Shengde Environmental Science and Technology Co., Ltd. is a high-tech enterprise integrating production with research & development, which is established by introducing the technology of French-based Alstom Environmental Protection Company.

Shandong Lvdu Environmental Equipment Co., Ltd. Founded in 2003, covers an area of 20, 000 square meters, which is an integrated of enterprise committed to environmental protection, high-tech research and development of innovation, production, sales and maintenance of product. Our company is in compliance with ISO9001: 2000 and CE certification for export.

We are a reputable international trade company specializing in the production, R&D, and global distribution of high-quality activated carbon and sodium humate. With years of industry experience and a commitment to excellence, we have established ourselves as a trusted partner for clients across agriculture, water treatment, environmental protection, food processing, and pharmaceutical sectors worldwide. Our core mission is to deliver reliable, cost-effective products that meet the diverse needs of our customers while adhering to strict environmental and quality standards.

Anton Boiler is a professional high-tech manufacturer specializing in the R&D, design, manufacturing, sales, and after-sales service of industrial boilers, pressure vessels, and thermal energy systems.

Yinyu Boiler was founded in 1976 and is one of the first key enterprises to obtain the national boiler production license after the founding of New China. It is the vice president unit of Henan Special Equipment Association. The registered capital is 56.38 million yuan. It is a high-tech enterprise integrating R&D, production, sales and service of thermal energy integrated system; It has national B-level boiler, D-level pressure vessel design and manufacturing qualifications and secondary boiler installation qualifications; It has passed ISO9001 quality management system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system, American ASEME, European CE, Russian Central Asian EAC certification. The company's R&D center and marketing center are located in Zhengzhou, the capital of Henan Province. The company covers an area of 16, 000 square meters and has a beautiful natural environment. The company currently has 162 employees, including 33 engineering and technical workers and 6 senior engineers. The company has its own R&D team and has established long-term cooperative relations with colleges and universities and scientific research institutions such as Xi'an Jiaotong University, South China University of Technology, Zhengzhou University, and Beijing Zhiguang Boiler Research Institute, providing strong guarantees for the company's product R&D and manufacturing. At present, Yinyu Boiler has formed an annual production capacity of 5, 000 tons of industrial boilers and 1, 500 tons of various pressure vessels. By 2025, the company's products have been distributed in more than 30 provinces and cities across the country and exported to 132 countries and regions; They have been used in 12, 617 projects in grain and oil, chemical, building materials, textile printing and dyeing, military, schools, hotels, central heating and other industries.

Qingdao Norson Sewage Environment Technology Co., Ltd. Was established in 2018 and is located in Qingdao. The company has a 10, 000-square-meter production plant and a 25, 000-square-meter factory building.

Shandong Wintech Technology Co., Ltd. is located in Zichuan Economic Development Zone, Shandong Province. Wintech covers an area of 67000 square meters and a construction area of 30000 square meters. Currently, there are more than 100 employees. It is a high-tech enterprise that develops and manufactures high-efficiency energy-saving heat trabsfer products. Its core technology has independent intellectual property rights, and has won many provincial or national awards. It is a strategic emerging industry project vigorously advocated by the state. Wintech has a complete product system, including fully welded plate heat exchanger, round plate and shell heat exchanger, semi-circle shell and plate heat exchanger, air preheater, slurry heat exchanger, GGH heat exchanger, etc. The above products can meet different working conditions of users, Wintech provides customized products according to the different needs of users, its products are widely used in petrochemical, electric power, steel, coking, metallurgy, shipbuiding, pharmaceutical, and other fields, with significant features such as energy saving, emission reduction, high efficency and practicality, high added value. It is of great significance to promote the development of new efficient, energy-saving and emission-reducing heat transfer industries. Wintech has always adhered to the value of " integrity, customer achievement, entrepreneuship and innovation, teamwork". The production process strictly abides by the relevant national and industry standards. The products has formed a perfect quality assurance system certification, ISO 140001 environmental management system certification, ISO18001 occupational health and safety management system certification, A2 pressure vessel manufacturing license, and ASME U STAMP. The introduction of advanced testing equipment and means at home and abroad have laid a solid foundation for improving the reliability of products and won the trust of users. Wintech always adhere to the "science and technology xingqi, technology leading" concept of development, well aware of the ability to innovate and the decisive role of core technology. Therefore, since the beginning of its establishment, the company has established the "independent innovation strategy", taking independent innovation as the only way for wangtai to break through and lead beyond. By taking advantage of the research and development resources and talents of various universities and colleges, the company introduces front-end development talents through multiple channels, strengthens the independent innovation ability of wangtai, and expands the technical platform of wangtai. Mong tai science and technology to the problem of "the customer is mong tai innovation subject" as the basic principles of scientific and technological innovation, the "customer is the most urgent need to solve the problem of" as the starting point of technology innovation, absorbing domestic and foreign advanced scientific research achievements, to speed up product upgrading, constantly in order to realize the technology innovation with the fastest speed into enterprise core competitiveness. Wintech will keep paying attention to the needs of customers, the combination of international technology development trends and national industrial policies, and strengthens the characteristics of series products such as high efficiency, stability, strong adaptability, energy saving and consumption reduction. Wangtai technology firmly grasp the company mission of "promoting domestic industrial upgrading and creating benefits for the society", adhering to the service concept of "whole-heart, whole-process", so that value-added services for domestic and foreign customers to create more value.

Shandong Huidian Import and Export Co., Ltd. (Smartspot) is a professional environmental protection equipment manufacturer integrating the design, R&D, production, sales, and service of industrial dust removal equipment. Equipped with modern production workshops, advanced processing equipment, and automated production lines, Smartspot offers comprehensive capabilities from R&D to mass production, providing customized dust removal solutions to meet the dust control needs of diverse industries.

Founded in 2010 and covers 93, 500 square meters, zhulin activated carbon Co., Ltd is a modern enterprise that integrates the research and development, production, sales, and service. Mainly produces granular activated carbon, pellet activated carbon and powder activated carbon. Zhulin annual production capacity is 19, 000 tons.

HEBEI JIUTAI ENVIRONMENTAL PROTECTION EQUIPMENT Ltd

Chengde Jibei Yanshan Activated Carbon Co., Ltd., located in the northeastern part of Hebei Province, China, is a modern activated carbon production enterprise integrating R&D, production, and sales. Established in 1988, we have amassed extensive production experience and embraced advanced technologies.  Our factory covers a total area of approximately 30, 000 square meters. Equipped with advanced production equipment, we also adhere to a strict management system.  Our commitment is to offer customers top-notch activated carbon products and comprehensive solutions. The company has successfully passed the ISO 9001: 2015 Quality Management System Certification. Additionally, we hold the "Sanitation License Approval for Domestic Drinking Water Sanitation and Safety Products" issued by the Health Commission of Hebei Province. Our factory mainly produces coconut shell activated carbon, nut shell activated carbon wood-based activated carbon, and coal-based activated carbon.  These products are widely used across a range of industries,  including food and beverage, biomedicine, petrochemicals, gold extraction, metallurgy, thermoelectric power and nuclear power, semiconductors, and chip display panels. They perform particularly well in the fields of water purification, air purification, decolorization, and refinement. Moreover, Chengde Jibei Yanshan Activated Carbon Co., Ltd. Has been authorized by Purolite (China) as a distributor of Purolite Resins. Our activated carbon products and services have earned strong trust from customers at home and abroad. Upholding the core concept of "Integrity, Innovation, and Mutual Benefit" and the fundamental operating principle of "Surviving by Quality", we constantly strive for development and innovation, aiming to create greater value for our customers. We sincerely look forward to collaborating with industry partners worldwide to build a better future together.

Welcome to Shanghai Yingyong Machinery Co., Ltd.

Qingdao Laoying Haina Opto-electronic Environmental Protection Group Co., Ltd. (LONYING) stands as a pioneering manufacturer and comprehensive service provider in China's environmental monitoring and analytical instrumentation industry. Founded in 1988, one of the earliest in the field in China, we have established a leading market position through decades of dedication and innovation. We offer over ten product series, encompassing hundreds of instruments. Our core product categories include: 1 Flue Gas (Dust) Sampler & Analyzer, 2 VOCs Sampler, 3 Ambient Air Monitor, 4 Gas Station/Vehicle Exhaust Monitor, 5 Water Quality Monitoring Equipment, 6 Calibrators, 7 Sampling Probes, 8 Customized Items. We prioritize R&D, continuously cultivating cutting-edge technologies to provide advanced and accurate monitoring solutions. Our skilled production team ensures the manufacture of reliable and durable instruments. A strict QC team guarantees that every product meets the highest standards of performance and accuracy. We are dedicated to providing high-quality products and ensuring prompt delivery to support our clients' critical environmental protection efforts.

Hebei Outai environmental protection equipment Co. Professional production of various kinds of dust bag, dust bag skeleton, dust collector, dust collector and dust collector accessories series, I people-oriented enterprises, product quality, customer service and first-class services to win the majority of users, all products are sold throughout China and enter the international market. This factory product quality is in the domestic advanced level in the same industry, widely used in domestic large and medium-sized enterprises. I plant for the needs of different users, making all kinds of design process for the treatment of low investment, low operation cost, stable operation, convenient operation, to ensure that the project emission standards, well received by users. Our factory has a manufacturing team trained with regularity in their construction, advanced production equipment, exquisite manufacturing technology and strict quality assurance system to provide guidance, manufacture and installation and maintenance.

Qingdao Lubei Environmental Protection Group Co., Ltd. is a comprehensive high-tech enterprise integrating environmental protection research, design, production, maintenance, sales, and system integration. Its instrument product line is very comprehensive, covering five major categories: Gas/flue gas detection, water quality analysis, dust/atmospheric sampling, soil monitoring, and general laboratory instruments.

Founded in 2008, Qinmu Biochem, whose holding company - Qinmu Fine Chemical Group Co., Ltd. is located in Jinan city, China. Qinmuchem is a comprehensive enterprise integrating R&D, production and sales with two R&D laboratories centers in Jinan city and Yuncheng city respectively, with more than 20 engineers, including 5 doctoral and 15 postgraduate ones, with a total laboratory area more than 3, 500 square meters. The factory is located in Laohekou City, covering an area of more than 40 acres, with a total number of more than 100 employees. The factory has more than 40 pieces of reactors of various sizes and volumes, centrifuges, dryers, 20-meter rectification towers as well as different kinds of imported advanced production equipment and testing instruments. Over the years, the company has been deeply engaged in the chemical market and its customers include many well-known chemical companies around the world, and its products are exported to Europe, North America and the surrounding areas of Asia. Customers such as Novartis, Korea BASF, Japan Darcel and India Gujarat Fluorine Chemical and so on.

Dengfeng Sweet Abrasives Co., Ltd, Specializing in the production and processing of brown corundum white corundum black steel. Silicon carbide, garnet walnut shell and other abrasive products. At present, our products in domestic and foreign markets with strong competitiveness, the products are widely used in polishing, sandblasting, refractories, abrasive products and other industries. And exports reached more than 60%.

Beijing Kaibeixin Technology Co., Ltd. Was founded in 2018 and is a legal company registered with the industrial and commercial administrative department of Beijing Municipality. Adhering to the dual-drive strategy of technology and trade, the company's core business centers on "technical services + product trade".

Shanghai Chemical Industry is a high-tech research and development, production, sale and custom synthesis set in one high-tech bio chemical products enterprises. The company's sales and marketing division is located in Shanghai, serving international pharmaceutical, chemical, food, health care, cosmetics and other fields. Customers are now in Asia, Europe, America and other countries and regions.

Jiangsu Minnuo Group Co., Ltd., a leading provider of CNC machine tools and intelligent manufacturing solutions, has been dedicated to the research and manufacturing of CNC machine tools, flexible manufacturing systems, and automated complete sets of technologies and equipment since its establishment.