Updated Aug 24, 2026 · Public platform & industry data

Aug 24, 2026 Updated

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2026 Top 10 Septic Tank Manufacturers in China Sichuan

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Top-rated Septic Tank suppliers, How to choose a Septic Tank manufacturer, Best Septic Tank companies in China

The top 10 Septic Tank manufacturers in Sichuan for 2026 are: Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd, Chengdu Zhirongxin Environmental Protection Technology Co., Ltd, Sichuan Gudi Environmental Protection Technology Co., Ltd, Chengdu Huixinrong Environmental Protection Technology Co., Ltd, Chengdu Zhenwotong Technology Co., Ltd, Sichuan Changzhu Environmental Protection Equipment Co., Ltd, Sichuan Huanfeng Environmental Protection Technology Co., Ltd, Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd, Chengdu Huading Hongde Cement Products Co., Ltd, Chengdu Jinhua Jian Environmental Protection Equipment 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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SichuanSichuan
Top 1
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Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-10
Registered Capital100K CNY

Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd., with its registered address at No. 2202, 22nd Floor, Unit 1, Building 4, No. 388 Xishun Street, Huazhaobi, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wang Mingxing, and its business scope includes licensed projects such as construction engineering; Residential interior decoration and renovation; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or permits issued by relevant departments.) General projects: construction of landscaping projects; Water pollution control; Air pollution control; Sales of daily glass products; Sales of metal structures; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of electrical equipment; Sales of instruments and meters; Sales of metal products; Electronic product sales; Sales of glass fiber reinforced plastic products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Septic Tank, Anti Settlement Buried Septic Tank, Glass Reinforced Plastic Septic Tank

Top 2
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Chengdu Zhirongxin Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2016-12-26
Registered Capital500K CNY

Chengdu Zhirongxin Environmental Protection Technology Co., Ltd., with its registered address at No.1 Cuqiao Shangjie, Wuhou District, Chengdu City, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Yang Zhigang, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Cement product manufacturing [branch operation]; Glass fiber and product manufacturing [branch operation]; Manufacturing of specialized instruments and meters for environmental monitoring [branch operation]; Sales of cement products; Sales of fiberglass and related products; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of building materials; Environmental consulting services; Specialized equipment repair [branch operation]; General equipment repair [branch operation]; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for environmental sanitation public facilities. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Septic Tank, Construction Sewage Well, Concrete Septic Tank

Top 3
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Sichuan Gudi Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-06-27
Registered Capital5131.900000000001K CNY

Sichuan Gudi Environmental Protection Technology Co., Ltd., with its registered address at No. 302-4, 3rd Floor, Building 11, No. 309 South Second Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province. The registration authority is the Market Supervision Administration of Longquanyi District, Chengdu City, and the legal representative is Yong Haibo. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of building materials; Research and development of metal products; Sales of metal products; Sales of mechanical equipment; Sales of cement products; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Sales of labor protection equipment; Operation of wires and cables; Sales of household appliances; Sales of communication equipment; Research and development of hardware products; Electronic product sales; Advertising design and agency; Advertising production; Installation services for ordinary mechanical equipment. (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: Septic Tank, Fiberglass Integrated Septic Tank, Mpp Power Pipe

TOP4
Chengdu Huixinrong Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-07-02
Registered Capital500K CNY

Chengdu Huixinrong Environmental Protection Technology Co., Ltd., registered at No. 2, 2nd Floor, Building 1, Section 4, North Second Ring Road, Chenghua District, Chengdu City, Sichuan Province, China. The registration authority is Chenghua Market Supervision Administration Bureau, and the legal representative is Gao Xushi. The business scope includes general projects: procurement agency services; Research and development of resource recycling technology; Environmental consulting services; Sales of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Wholesale of hardware products; Electronic product sales; Sales of metal materials; Sales of firefighting equipment; Installation services for ordinary mechanical equipment; Construction of landscaping and greening projects; Sales of daily necessities (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).. Core products: Septic Tank, Prefabricated Cement Septic Tank, Glass Reinforced Plastic Septic Tank

TOP5
Chengdu Zhenwotong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-19
Registered Capital10000K CNY

Chengdu Zhenwotong Technology Co., Ltd., with its registered address at No. 339 Jiufeng Road, Industrial Concentration Development Zone, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Zhou Xiangyun, and the business scope includes the design, production, sales, installation, and maintenance of mechanical equipment, environmental protection equipment, metal products, and plastic products; Sales: Electrical equipment and accessories; Other legal projects that do not require permits or approvals (the above projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Septic Tank, Stainless Steel Storage Tank, Other Anti-Corrosion Container Equipment

TOP6
Sichuan Changzhu Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-16
Registered Capital20000K CNY

Sichuan Changzhu Environmental Protection Equipment Co., Ltd., with its registered address located in Songjiaba Industrial Park, Changning Economic Development Zone, Sichuan Province, is registered with the Changning County Market Supervision and Administration Bureau. The legal representative is Li Wenhui, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Manufacturing of glass fiber reinforced plastic products; Manufacturing of engineering plastics and synthetic resins; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of glass fiber reinforced plastic products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of plastic products; Sales of building materials; Sales of electrical equipment; Sales of instruments and meters; Electronic product sales; Sales of metal products; Water pollution control; Air pollution control; Construction of landscaping projects (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: Construction engineering design; Various types of engineering construction activities (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Septic Tank, Glass Reinforced Plastic Septic Tank

TOP7
Sichuan Huanfeng Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-24
Registered Capital1000K CNY

Sichuan Huanfeng Environmental Protection Technology Co., Ltd., with its registered address at No. 565 Longxiang Street, Wan'an Street, Tianfu New Area, Sichuan Province, is registered with the Market Supervision Administration of Tianfu New Area. The legal representative is Mei Fengming, and its business scope includes research and development of environmental protection technology and technology promotion; Research and development, design, sales, installation, and maintenance of rainwater and sewage collection and treatment systems; Design and construction of environmental protection and energy-saving projects, landscaping projects, and fire protection projects; Sales: Plastic products, cement products, fiberglass products, building materials, environmental protection equipment, security equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Septic Tank, Combination Septic Tank, Integrated Septic Tank

TOP8
Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-01-17
Registered Capital38800K CNY

Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd., with its registered address at No. 555 Oucheng South Road, Qingquan Town, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Zhou Jing, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of metal structures; Manufacturing of plastic products; Manufacturing of metal packaging containers and materials; Manufacturing of plastic packaging boxes and containers; Sales of specialized equipment for environmental protection; Sales of metal products; Research and development of metal products; Sales of plastic products; Maintenance of electronic and mechanical equipment (excluding special equipment); Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); 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: Septic Tank, Roll Molded Pe Water Tank, Stainless Steel Water Tank

TOP9
Chengdu Huading Hongde Cement Products Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-23
Registered Capital100K CNY

Chengdu Huading Hongde Cement Products Co., Ltd., with its registered address at No. 318, 4th Floor, Building 3, No. 2 Xingsheng West Road, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Fu Guohang, and its business scope includes general projects such as cement product manufacturing; Furniture manufacturing; Sales of cement products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of computer software, hardware, and auxiliary equipment; Sales of second-hand daily necessities; Sales of daily necessities; Engineering management services; Mechanical equipment leasing; International freight forwarding agency. (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 labor subcontracting; Residential interior decoration and renovation; Various engineering construction activities. (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: Septic Tank, Load Bearing Trench Cover Plate, Photovoltaic Base Cement Pier

TOP10
Chengdu Jinhua Jian Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-16
Registered Capital1000K CNY

Chengdu Jinhua Jian Environmental Protection Equipment Co., Ltd., registered at Room 2, 6th Floor, Building 1, No. 3 Yongsheng South Street, Wuhou District, Chengdu, with the registration authority of Wuhou District Market and Quality Supervision Administration and the legal representative of Cai Sunan. Its business scope includes the sale of environmental protection machinery and equipment, fiberglass products, cement products, building materials, decorative materials, plastic products, chemical products and raw materials (excluding dangerous goods); Environmental engineering design and construction; Architectural engineering design and construction; Design and construction of anti-corrosion and insulation engineering, waterproofing engineering. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Septic Tank, Glass, Glass Reinforced Plastic Septic Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd2018-01-10Septic Tank, Anti Settlement Buried Septic Tank, Glass Reinforced Plastic Septic Tank100K CNYNot Supported
Chengdu Zhirongxin Environmental Protection Technology Co., Ltd2016-12-26Septic Tank, Construction Sewage Well, Concrete Septic Tank500K CNYNot Supported
Sichuan Gudi Environmental Protection Technology Co., Ltd2019-06-27Septic Tank, Fiberglass Integrated Septic Tank, Mpp Power Pipe5131.900000000001K CNYNot Supported
Chengdu Huixinrong Environmental Protection Technology Co., Ltd2020-07-02Septic Tank, Prefabricated Cement Septic Tank, Glass Reinforced Plastic Septic Tank500K CNYSupported
Chengdu Zhenwotong Technology Co., Ltd2019-01-19Septic Tank, Stainless Steel Storage Tank, Other Anti-Corrosion Container Equipment10000K CNYNot Supported
Sichuan Changzhu Environmental Protection Equipment Co., Ltd2021-06-16Septic Tank, Glass Reinforced Plastic Septic Tank20000K CNYNot Supported
Sichuan Huanfeng Environmental Protection Technology Co., Ltd2020-03-24Septic Tank, Combination Septic Tank, Integrated Septic Tank1000K CNYSupported
Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd2012-01-17Septic Tank, Roll Molded Pe Water Tank, Stainless Steel Water Tank38800K CNYNot Supported
Chengdu Huading Hongde Cement Products Co., Ltd2021-03-23Septic Tank, Load Bearing Trench Cover Plate, Photovoltaic Base Cement Pier100K CNYSupported
Chengdu Jinhua Jian Environmental Protection Equipment Co., Ltd2012-03-16Septic Tank, Glass, Glass Reinforced Plastic Septic Tank1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of septic tanks, it is recommended to prioritize confirming key technical parameters such as volume, material (such as PE or fiberglass), and compressive strength to ensure compatibility with actual sewage treatment capacity and installation environmental conditions.
  • In different scenarios such as agricultural breeding, rural sewage treatment, or temporary construction sites, the anti leakage design and corrosion resistance of septic tanks need to be differentiated and screened according to specific applications.
  • When selecting suppliers, priority can be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to comprehensively evaluate supply stability.
  • For high-altitude or high salt alkali areas, it is recommended to pay extra attention to the low-temperature crack resistance or acid alkali resistance indicators of septic tanks to avoid environmental factors affecting their service life.

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