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Years of ingenuity
Focusing on the clean industry in China
Junchen Purification's high-tech products are widely used in industries such as biopharmaceuticals, food and beverage, microelectronics, healthcare, environmental protection, etc. The product quality and after-sales service have been widely recognized and affirmed by domestic and foreign customers, and have long-term cooperation with many well-known companies. They have been rated as "excellent suppliers" by many backbone enterprises.
20 YEARS OF JUNCHEN, DEDICATED TO INDUSTRIAL EXCELLENCE.
JUNCHEN Purification Equipment (Tianjin) Co., Ltd. was established in 2014 and is headquartered at No. 5 Shanghai Street, Jinnan Economic Development Zone (West Area), Tianjin. The company evolved from its predecessor, Tianjin JUNCHEN Air Conditioning & Purification Equipment Factory, founded in 2004, with core technical personnel boasting over 20 years of industry experience. Over the past two decades, JUNCHEN has built a solid reputation in the industry by prioritizing quality as its cornerstone and integrity as its foundation.
The company is certified with ISO 9001:2015(Quality Management System), ISO 14001:2015 (Environmental Management System), and ISO 45001:2018 (Occupational Health and Safety Management System). Additionally, JUNCHEN is recognized as a National High-Tech Enterprise and an Industrial-Information Integration Enterprise.
Equipped with a full range of air filter production and testing facilities, JUNCHEN ensures fully mechanized production of primary, medium, and high-efficiency air filters, guaranteeing both product quality and manufacturing capacity. Leveraging our core strengths, we maintain in-depth collaboration with national research institutions, deploying specialized solutions for nuclear power generation, emergency response systems and CBRN (Chemical, Biological, Radiological, Nuclear) Defense Applications.
The company's products cover high-tech products such as purification equipment, middle school high-efficiency air filters, liquid filter cartridges, and cleaning appliances.
Junchen Purification's high-tech products are widely used in biopharmaceuticals,Food and beverage, microelectronics, medical, environmental protection and other industries
Company profile
20 YEARS OF JUNCHEN, DEDICATED TO INDUSTRIAL EXCELLENCE.
JUNCHEN Purification Equipment (Tianjin) Co., Ltd. was established in 2014 and is headquartered at No. 5 Shanghai Street, Jinnan Economic Development Zone (West Area), Tianjin. The company evolved from its predecessor, Tianjin JUNCHEN Air Conditioning & Purification Equipment Factory, founded in 2004, with core technical personnel boasting over 20 years of industry experience. Over the past two decades, JUNCHEN has built a solid reputation in the industry by prioritizing quality as its cornerstone and integrity as its foundation.
The company is certified with ISO 9001:2015(Quality Management System), ISO 14001:2015 (Environmental Management System), and ISO 45001:2018 (Occupational Health and Safety Management System). Additionally, JUNCHEN is recognized as a National High-Tech Enterprise and an Industrial-Information Integration Enterprise.
Equipped with a full range of air filter production and testing facilities, JUNCHEN ensures fully mechanized production of primary, medium, and high-efficiency air filters, guaranteeing both product quality and manufacturing capacity. Leveraging our core strengths, we maintain in-depth collaboration with national research institutions, deploying specialized solutions for nuclear power generation, emergency response systems and CBRN (Chemical, Biological, Radiological, Nuclear) Defense Applications.
The company's products cover high-tech products such as purification equipment, middle school high-efficiency air filters, liquid filter cartridges, and cleaning appliances.

Junchen Purification's high-tech products are widely used in biopharmaceuticals,Food and beverage, microelectronics, medical, environmental protection and other industries.
In recent years, we have undertaken 3 scientific research projects at or above the provincial and ministerial level, and have been granted over 20 patents.
In recent years, we have undertaken 3 scientific research projects at or above the provincial and ministerial level, and have been granted over 20 patents.