Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Gas Purification Equipment Manufacturers in China Sichuan

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Top-rated Gas Purification Equipment suppliers, How to choose a Gas Purification Equipment manufacturer, Best Gas Purification Equipment companies in China

The top 10 Gas Purification Equipment manufacturers in Sichuan for 2026 are: Sichuan Yijing Oxygen Supply Technology Co., Ltd, Sichuan Jinhong Oxygen Supply Technology Co., Ltd, Sichuan Huicheng Oxygen Supply Technology Co., Ltd, Sichuan Xingze Medical Equipment Co., Ltd, Sichuan Qirong Biotechnology Co., Ltd, Chengdu Jinsheng Wusen Environmental Protection Technology Co., Ltd, Sichuan Ji'an Medical Equipment Co., Ltd, Sichuan Oxygen Shuntong Oxygen Supply Technology Co., Ltd, Chengdu Shengkun Security Equipment Co., Ltd, Chengdu Yuyang Engineering Machinery Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Sichuan Yijing Oxygen Supply Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-09-13
Registered Capital5000K CNY

Sichuan Yijing Oxygen Supply Technology Co., Ltd., with its registered address at No. 1151, 2nd Floor, Wulidun Branch Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Pan Guangyu, and the business scope includes general projects such as software development; Sales of Class II medical devices; Sales of electronic specialized equipment; Installation services for ordinary mechanical equipment; Fire technology services; Engineering management services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Radiological health technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Laboratory Purification, Operating Room Purification

Top 2
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Sichuan Jinhong Oxygen Supply Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-09-01
Registered Capital5000K CNY

Sichuan Jinhong Oxygen Supply Technology Co., Ltd., with its registered address at 3rd Floor, No. 405-308, Huazhaobi Xia Heng Street, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wen Lixia, and the business scope includes general projects such as software development; Sales of Class II medical devices; Sales of electronic specialized equipment; Installation services for ordinary mechanical equipment; Fire technology services; Engineering management services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Radiological health technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Hospital Corridor Handrail, Voltage Stabilizing Control Box

Top 3
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Sichuan Huicheng Oxygen Supply Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-09
Registered Capital5000K CNY

Sichuan Huicheng Oxygen Supply Technology Co., Ltd., registered at No. 1011, 10th floor, Building 1, No. 48, Section 1, Rongbei Commercial Avenue, Jinniu District, Chengdu City, Sichuan Province, with the registration authority of Jinniu District Market Supervision and Administration Bureau and the legal representative of Zhao Jie. Its business scope includes general projects such as software development; Sales of Class II medical devices; Sales of electronic specialized equipment; Installation services for ordinary mechanical equipment; Fire technology services; Engineering management services; Retail of hardware products; Wholesale of hardware products; Research and development of hardware products; Mechanical equipment leasing; Sales of mechanical equipment; Sales of firefighting equipment; Sales of security equipment; Operation of wires and cables; Sales of building materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Radiological health technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Oxygen Concentrator, Curtain Partition

TOP4
Sichuan Xingze Medical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2024-01-17
Registered Capital3000K CNY

Sichuan Xingze Medical Equipment Co., Ltd., with its registered address at No. 1-15, 1st Floor, Changlan Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Pan Xiaodong, and its business scope includes general projects such as the sale of Class I medical devices; Sales of Class II medical devices; Sales of electronic specialized equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Engineering management services; Industrial engineering design services; Sales of pipeline transportation equipment; Sales of painting equipment; Sales of experimental analytical instruments; Sales of lighting fixtures; Sales of refrigeration and air conditioning equipment; Sales of security equipment; Sales of metal products; Wholesale of hardware products; Sales of supply instruments and meters; Sales of communication equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; Construction project construction; Electrical installation services; Residential interior decoration and renovation; Design of intelligent building systems; Installation of protective equipment for civil air defense engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Medical Gas Busbar, Medical Equipment Belt

TOP5
Sichuan Qirong Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-12
Registered Capital100K CNY

Sichuan Qirong Biotechnology Co., Ltd., registered at No. 555 Lianghe Road, Jinquan Street, Jinniu District, Chengdu City, with the registration authority of Jinniu District Market Supervision Administration and the legal representative of Lai Yujuan, is engaged in biotechnology research; Sales: medical devices, electronic products, office supplies, hardware products, metal materials.. Core products: Gas Purification Equipment, , Oxygen Humidifier Bottle

TOP6
Chengdu Jinsheng Wusen Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-09-25
Registered Capital20000K CNY

Chengdu Jinsheng Wusen Environmental Protection Technology Co., Ltd., with its registered address at No. 202, 6th Floor, Unit 1, Building 1, No. 27 Qinglong Street, Qingyang District, Chengdu City, is registered with the Qingyang District Market Supervision and Administration Bureau. The legal representative is Wenlinlin, and its business scope includes technology promotion services; Selling, installing, and repairing mechanical equipment; Sales: Building materials, chemical products (excluding dangerous goods), hardware products, electronic products; Landscape engineering design and construction, indoor and outdoor decoration engineering design and construction, municipal public works design and construction; Conference and exhibition services; Air pollution control, water pollution control; Operating and leasing of mechanical equipment; Special design services for environmental engineering; Import and export of goods and technology; Sales and production of environmental protection equipment (limited to branch offices operating within industrial parks); Environmental consulting. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Gas Purification Equipment, Misty Forest Descends Dust, Misty Forest Scenery

TOP7
Sichuan Ji'an Medical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-03
Registered Capital1000K CNY

Sichuan Ji'an Medical Equipment Co., Ltd., with its registered address at No. 706-4-2, 2nd Floor, Youlian 1st Street, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Li Guofeng, and the business scope includes general items: sales of Class I medical devices; Sales of Class II medical devices; Electronic product sales; Sales of mechanical equipment; Sales of lighting fixtures; Sales of optical instruments; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of building materials; Sales of security equipment; Retail of hardware products; Sales of firefighting equipment; Sales of communication equipment; General equipment repair; Specialized equipment repair. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: construction project supervision; Residential interior decoration and renovation; Construction project design; Design of intelligent building systems; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Hospital Corridor Handrail, Curtain Track

TOP8
Sichuan Oxygen Shuntong Oxygen Supply Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-06-24
Registered Capital5000K CNY

Sichuan Oxygen Shuntong Oxygen Supply Technology Co., Ltd., with its registered address at No. 115, 1st Floor, Building 7, No. 766 Tiangao Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Pan Yuegan, and the business scope includes general projects such as software development; Sales of Class I medical devices; Sales of Class II medical devices; Sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Sales of intelligent instruments and meters; Sales of specialized equipment for the production of lighting fixtures; Sales of metal products; Sales of building materials; Sales of firefighting equipment; Retail of hardware products; Sales of communication equipment; Sales of office supplies; Retail of protective equipment for medical staff; Sales of special labor protection equipment; Sales of refrigeration and air conditioning equipment; Sales of doors and windows; Installation services for ordinary mechanical equipment; Environmental protection monitoring; Professional design services; Engineering management services; Information technology consulting services; Indoor wooden door and window installation services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Ward Call Device, Operating Room Purification

TOP9
Chengdu Shengkun Security Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-14
Registered Capital11880K CNY

Chengdu Shengkun Security Equipment Co., Ltd., registered at No. 1805, 18th Floor, Unit 1, Building 12, 669 Shanbanqiao Road, Chenghua Avenue, Chenghua District, Chengdu City, Sichuan Province, China. The registration authority is Chenghua Market Supervision and Administration Bureau, and the legal representative is Liu Hong. The business scope includes general projects: sales of security equipment; Sales of information security equipment; Sales of household appliances; Home appliance installation services; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Sales of high-performance non-ferrous metals and alloy materials; Sales of communication equipment; Sales of instruments and meters; Sales of optical glass; Retail of hardware products; Sales of building materials; Wood sales; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of office equipment; Sales of mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of Class II medical devices; Sales of Class I medical devices; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Indoor air pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Conference and exhibition services; Labor services (excluding labor dispatch); Specialized equipment repair; Wholesale of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment and consumables; Sales of network equipment; Electronic product sales; Information technology consulting services; Data processing services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; Construction engineering survey; Construction project design; Construction project construction; Construction project supervision. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gas Purification Equipment, Protective Shielding Equipment, Protective Shielding

TOP10
Chengdu Yuyang Engineering Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2019-10-30
Registered Capital2800K CNY

Chengdu Yuyang Engineering Machinery Co., Ltd., registered at Room 1016, No. 289 Chengxin Dajian Road, Xihanggang Street, Shuangliu District, Chengdu, China (Sichuan) Pilot Free Trade Zone, with email address 040005, registered with the Market Supervision and Administration Bureau of Shuangliu District, Chengdu. The legal representative is Tao Zhengquan, and the business scope includes sales, installation, and maintenance of mechanical equipment, environmental protection equipment, electroplating equipment, electromechanical equipment, computer software and hardware, electronic products, instruments and meters, communication equipment (excluding wireless transmission equipment), hardware and electrical equipment, security products, and consumables; Research and sales of industrial robots; Technical development of computer software and hardware; Industrial electrical automation control engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gas Purification Equipment, Waste Gas Treatment Equipment, Waste Gas Treatment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Yijing Oxygen Supply Technology Co., Ltd2021-09-13Gas Purification Equipment, Laboratory Purification, Operating Room Purification5000K CNYNot Supported
Sichuan Jinhong Oxygen Supply Technology Co., Ltd2023-09-01Gas Purification Equipment, Hospital Corridor Handrail, Voltage Stabilizing Control Box5000K CNYNot Supported
Sichuan Huicheng Oxygen Supply Technology Co., Ltd2023-02-09Gas Purification Equipment, Oxygen Concentrator, Curtain Partition5000K CNYNot Supported
Sichuan Xingze Medical Equipment Co., Ltd2024-01-17Gas Purification Equipment, Medical Gas Busbar, Medical Equipment Belt3000K CNYNot Supported
Sichuan Qirong Biotechnology Co., Ltd2016-10-12Gas Purification Equipment, , Oxygen Humidifier Bottle100K CNYNot Supported
Chengdu Jinsheng Wusen Environmental Protection Technology Co., Ltd2013-09-25Gas Purification Equipment, Misty Forest Descends Dust, Misty Forest Scenery20000K CNYNot Supported
Sichuan Ji'an Medical Equipment Co., Ltd2023-11-03Gas Purification Equipment, Hospital Corridor Handrail, Curtain Track1000K CNYNot Supported
Sichuan Oxygen Shuntong Oxygen Supply Technology Co., Ltd2024-06-24Gas Purification Equipment, Ward Call Device, Operating Room Purification5000K CNYNot Supported
Chengdu Shengkun Security Equipment Co., Ltd2020-12-14Gas Purification Equipment, Protective Shielding Equipment, Protective Shielding11880K CNYSupported
Chengdu Yuyang Engineering Machinery Co., Ltd2019-10-30Gas Purification Equipment, Waste Gas Treatment Equipment, Waste Gas Treatment2800K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of air purification equipment, it is recommended to prioritize confirming key technical parameters such as CADR value, applicable area, and filtration efficiency of the equipment to ensure that they match the air treatment requirements of the target scenario.
  • Gas purification equipment has high requirements for removing particulate matter and volatile organic compounds in medical laboratories, electronic workshops, and other scenarios. When purchasing, corresponding functional models should be selected based on the specific environment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing gas purification equipment in the industrial field, attention should be paid to the air volume range and energy consumption indicators of the equipment to adapt to long-term high load operation needs, while considering the industry application cases of suppliers.

Knowledge Base

Q

This article introduces the working principle, main types, and practical applications of power generation equipment in natural gas purification plants. By understanding how these devices efficiently convert natural gas energy into electricity, we can better recognize their importance in the energy industry.

Q

Baidu AiGou can help you find pictures related to different categories of gas purification and environmental protection equipment, taking you to appreciate the diversity and uniqueness of gas purification and environmental protection equipment. At the same time, we also recommend high-quality gas purification and environmental protection equipment products for you, allowing you to easily and quickly find the most suitable gas purification and environmental protection equipment for yourself when purchasing.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs