As a state-holding company,Suzhou Purification Engineering Installation Co., Ltd. and Jiangsu Suzhou Purification Technology Co., Ltd. (SUJING) are affiliated to and as the key company of Jiangsu Suzhou Purification Group Company. As a domestic professional company, we are an earlier one involved in the design, manufacture, installation and commissioning of air conditioning purification system engineering. Holding Grade 3 National Qualification of General Contracting Mechanical and Electrical Engineering Construction; Grade 1 National Qualification of Contracting Building Mechanical and Electrical Installation Engineering;

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Corporate Honors

Technological Innovation

Project Cases

Provide you with a complete purification solution.

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New energy

Lithium battery factory | Photovoltaic battery factory

High-end manufacturing

Precision circuit board manufacturing | Semiconductor wafer fab | Semiconductor packaging and testing plant

Great Health

Biopharmaceutical factory | Model animal room | Clean food factory

Painting air conditioning

Blogs

Learn about Sujing Engineering's popular dynamics

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2022.07

The key to Sujing's technology leadership in the industry

The company is a high-tech enterprise in Jiangsu Province, with many national patents and strong scientific and technological innovation capabilities. It has participated in and successfully completed the research of national scientific and technological research projects from the "Seventh Five-Year Plan" to the "Ninth Five-Year Plan", among which the "0.1 micron 10-level clean room" filled the domestic technology gap and contributed to the development of my country's microelectronics technology. It won the second prize of Suzhou Science and Technology Progress.

2022.01

The clean shielding room won the third prize for scientific and technological progress

As blockchain technology continues to develop, its potential in the field of website security has gradually emerged. This article will take a deep look at how blockchain technology can change website security standards, including authentication, data protection, and prevention of cyberattacks. Through this technology, the security of websites can be improved, bringing a more reliable online environment for users and businesses.

2021.11

The company is responsible for drafting two national standards: "Requirements for Clean Environment Control of Negative Pressure Isolation Wards in Hospitals"

In the document [2012] No. 50 issued by the Standardization Administration of China, “Notice on Issuing the First Batch of National Standards Formulation and Revision Plans in 2012”, two national standards drafted by our company, “Requirements for Clean Environment Control of Negative Pressure Isolation Wards in Hospitals” and “Technical Guidelines for Electrostatic Control in Clean Rooms and Related Controlled Environments”, were formally included in the formulation and revision plan, marking a major breakthrough for the company in both the electronics and medical fields.

2021.11

As the secretariat responsible for the establishment of the National Clean Room and Related Controlled Environment Standardization Technical Committee and the Nano Controlled Environment Technical Committee

In accordance with the "Approval on the Establishment of the Nano Controlled Environment Sub-Technical Committee of the National Cleanroom and Related Controlled Environment Standardization Technical Committee" (Standardization Committee Office Comprehensive [2012] No. 88) and the relevant requirements of Su Quality Supervision and Inspection Letter [2012] No. 30 and Su Quality Supervision and Inspection Letter [2012] No. 31, our company, as the secretariat unit of the sub-technical committee, has officially started the preparatory work. At present, all preparatory work has been completed and reported to the National Standardization Administration through the Jiangsu Provincial Quality and Technical Supervision Bureau.

Hotline

0512-68246876

0512-68092180

Address: NO.2 Weixin Road , Suzhou Industrial Park , Jiansu Province, China.
Fax: +86 0512-68250111 68245357
E-mail: sjcsjs@sjaz.com

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