Cscec Scimee Sci & Tech

What Cscec Scimee Sci & Tech does

Cscec Scimee Sci & Tech (中建环能科技股份有限公司, Shenzhen Stock Exchange: 300425) is a Chengdu-headquartered water environment solutions provider that has operated since 1990 and been controlled by China State Construction Engineering Corporation (CSCEC) since January 2019. The firm is built on proprietary magnetic separation technology—originally developed for steel and coal mining wastewater—and has expanded into a six-technology platform covering magnetic separation, magnetic coagulation/sedimentation, magnetic biochemistry, perforated grilles, sludge drying, and centrifugal separation, with 232 patents (61 invention) and a 2014 National Science Progress Second-Class Award as the technology's anchor credential.

The company monetizes through five interlocking revenue streams: equipment manufacturing and sales (EMUM, MagCS, MagBR, MagSD, SDDR, HPHE, INPS, PLD centrifuges), EPC contracting, BOT/TOT/PPP investment operations across 72+ projects with ~250M m³ annual operating volume, O&M services, and consulting design via Huanneng Design Institute. GTM is direct enterprise field sales backed by 10+ regional subsidiaries across five macro-regions and a CSCEC-driven channel into municipal and SOE procurement.

The customer base is dominated by municipal governments and central/state-owned enterprises in steel, coal mining, and chemical sectors, with a long tail of 400+ magnetic separation application cases and 5.6 million m³/d installed treatment capacity. The business model combines cyclical project revenue (EPC + equipment) with multi-decade recurring revenue (BOT/TOT concessions), which provides cash flow stability but exposes results to local government fiscal cycles and project award timing.

Name

Cscec Scimee Sci & Tech

Legal name

中建环能科技股份有限公司

Website

https://scimee.com

Company type

Public

Founded year

1990

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Cscec Scimee Sci & Tech (szse:300425) is a CSCEC-controlled Chinese water environment company that designs, manufactures, and operates proprietary magnetic-separation and sludge-treatment equipment and EPC/BOT projects for municipal governments and industrial SOEs across China.

Ownership category

akta.pro rank

Product category

Water and Wastewater Treatment Equipment

NAICS

Environmental Consulting Services (541620), Professional, Scientific, and Technical Services (541)

SIC

Electric, Gas & Sanitary Services (4900), Water Supply (4941)

akta.pro primary industry

Water Treatment & Process Specialty Chemicals (IMAEABAN)

Keywords

• Magnetic separation water treatment
• Wastewater treatment equipment
• Sludge dewatering systems
• Industrial water reuse
• Environmental engineering EPC

Headquarters

HQ city

Chengdu

HQ country

China

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Equipment Sales: Equipment manufacturing and sales including magnetic separation equipment, centrifugal dehydrators, sludge drying equipment, etc.
2. BOT/Investment Operations: Build-Operate-Transfer projects such as Jintang Industrial Park wastewater treatment plant (TOT, 30-year concession), Jining energy high-salt water zero-discharge BOT project, and various wastewater treatment plant operations.
3. EPC Services: Engineering, Procurement, Construction services for water environment treatment projects including Jinhua Huguitang wetland project, Huaibei city river comprehensive treatment project.
4. Operating Services: Operations and maintenance services for wastewater treatment plants and water environment projects across China, including 72 operating projects with total capacity exceeding 250 million cubic meters.
5. Consulting Design: Environmental engineering design services provided by subsidiary Huanneng Design Institute.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Cscec Scimee Sci & Tech (中建环能科技股份有限公司) is a Chinese water environment treatment company that designs, manufactures, and sells proprietary magnetic separation and other water/wastewater treatment equipment, and delivers integrated water treatment solutions through EPC contracts and BOT/TOT/PPP investment-operations models. The company serves municipal, industrial (steel, coal mining), river/lake, and rural water applications across China, with product lines spanning magnetic separation, magnetic coagulation sedimentation, magnetic bioreactors, sludge dewatering and drying, cyclone separation, centrifuges, and grilles. It also provides consulting design, operating services (72 projects, 250+ million m³ capacity), and long-term concession operations.

Product overview

Cscec Scimee Sci & Tech offers a comprehensive water and wastewater treatment solutions platform comprising multiple product lines and technologies. The portfolio includes: (1) EMUM ultra-magnetic separation water purification equipment and rare earth disk separation equipment for rapid water treatment; (2) MagSD intelligent magnetic-enhanced sludge dewatering machines and magnetic press dewatering machines for sludge processing; (3) SDDR heat pump and waste heat low-temperature sludge drying equipment; (4) HPHE high-efficiency cyclone separation equipment and high-precision cyclone sand removal systems; (5) PLD pull-bag centrifuges; (6) MagCS magnetic medium coagulation sedimentation technology and MagBR magnetic medium bioreactors for biochemical treatment; (7) INPS internal-inflow non-metal perforated grille for pretreatment. These products serve municipal, industrial, river/lake, and rural water environment applications.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 超磁分离技术去除悬浮物和总磷效果显著
• +4 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

21 partnerships are on record, tiered core, regional and strategic.

• 中建丝路建设投资有限公司coreStrategic or Co-development Partner · 8 September 2025签署战略合作协议，在相关领域开展合作。
• 中建一局coreStrategic or Co-development Partner · 5 September 2025开展座谈交流，深化合作关系。
• 郫都区政府regionalStrategic or Co-development Partner · 21 June 2025签署战略合作协议，在生态环保领域开展合作。
• 黄山市生态环保集团有限公司regionalStrategic or Co-development Partner · 1 April 2025签订战略合作协议，在生态环保领域开展合作。
• 中建西部建设coreStrategic or Co-development Partner · 1 December 2024签署战略合作协议，在环保领域开展合作。
• 江苏省环保集团南通有限公司regionalStrategic or Co-development Partner · 29 November 2024签订战略合作协议，在环保领域开展合作。
• 中建生态环境集团coreStrategic or Co-development Partner · 29 October 2024开展座谈交流，在生态环境领域深化合作。
• 成都环境集团regionalStrategic or Co-development Partner · 24 October 2024开展座谈交流，探索合作模式。
• 中建七局第二建筑有限公司coreStrategic or Co-development Partner · 19 July 2024签署战略合作协议，在业务领域开展合作。
• 国能龙源环保、中建生态环境集团strategicStrategic or Co-development Partner · 30 November 2023三方签署战略合作框架协议，在环保领域开展全面合作。
• 中车南方汇通股份有限公司strategicStrategic or Co-development Partner · 15 January 2021签署战略合作框架协议，双方在环保领域优势互补，产业协同度高，将在膜技术应用、水处理等领域开展合作。
• 北京碧水源科技股份有限公司strategicStrategic or Co-development Partner · 14 November 2020双方就合作领域进行深入交流，在工业废水、生活污水以及供水领域等方面开展全方位、多渠道交流合作。
• 北京城市矿产资源开发有限公司coreStrategic or Co-development Partner · 5 November 2020签署战略合作协议，双方在城市废弃物无害化、资源化再利用、黑臭水体治理、垃圾渗滤液处置等领域开展合作。
• 洪洞经济技术开发区regionalStrategic or Co-development Partner · 3 November 2020签署战略合作协议，在园区污水处理厂项目建设及生态环境建设方面开展合作。
• 济宁能源发展集团strategicStrategic or Co-development Partner · 2 September 2020见证签署合作协议，在工业废水处理、流域治理等领域开展合作。济宁能源高盐水资源化利用项目采用BOT模式。
• 中国能建葛洲坝生态环保公司strategicStrategic or Co-development Partner开展座谈交流，围绕深化业务协同合作深入交流并达成共识。
• 中国建筑第二工程局coreStrategic or Co-development Partner中建二局水务环保事业部到访中建环能开展业务交流，双方可在华北、华东、西南等区域开展相关业务及项目合作。
• 碧水源strategicStrategic or Co-development Partner碧水源领导一行到访中建环能，双方开展业务交流洽谈合作。
• 中建新疆建工coreStrategic or Co-development Partner安徽合肥南淝河初期雨水截流调蓄工程由中建新疆建工与中建环能同承建。
• 中建三局绿投公司coreStrategic or Co-development Partner在设备供应等方面达成合作，在厂网建设投资、建造环节加强信息互通，实现优势互补。
• 碧水源strategicStrategic or Co-development Partner北控水务、北京市政院和川发环境研究院相关领导莅临中建环能考察交流。

Scale indicators13 records

Recent moves8 records

Expansion highlights5 records

Emerging players

• Origin Water Technology: Chinese water treatment technology company with proprietary membrane and water purification systems. Comparable as a technology-driven water treatment equipment manufacturer, though focused more on membrane-based rather than magnetic separation approaches.

Broad incumbents

• Suez Environnement: Global water and waste management services major with operations across municipal and industrial segments. Comparable as a broad water services incumbent with proprietary treatment technologies and concession-based business model, serving as a benchmark for international water services peers.
• Veolia Environnement: Global leader in water and wastewater services, with significant China operations serving municipal and industrial customers. Comparable as a major water services player with broad technology portfolio, though at vastly larger scale and with a global rather than China-only footprint.

Regional players

• Canvest Environmental Protection: Hong Kong-listed Chinese environmental services company with focus on waste-to-energy and adjacent environmental services. Comparable as a Chinese-listed environmental infrastructure operator with similar SOE customer base, though with a more waste-focused than water-focused portfolio.

Direct peers

• Beijing Enterprises Water Group: One of China's largest water treatment operators with extensive municipal and industrial water projects, including BOT/PPP concessions. Highly comparable to Cscec Scimee in serving government water customers with integrated EPC + operating models, though at significantly larger scale and with broader geographic reach.
• Kangda Environmental: Chinese water and wastewater treatment operator with municipal and industrial projects, including BOT/PPP concessions. Direct competitor in municipal wastewater treatment market with similar business model spanning equipment, EPC, and long-term operations.
• China Water Affairs Group: Hong Kong-listed Chinese water utility and treatment company with extensive municipal water supply and wastewater treatment concessions. Direct competitor in BOT/TOT water project bidding with similar SOE-customer base and long-duration concession business model.
• Dynagreen Environmental Protection: Chinese environmental services company focused on waste-to-energy and municipal environmental infrastructure via BOT/PPP models. Comparable in operating model (long-term concessions, government counterparties) and in the broader environmental services value chain serving Chinese municipalities.
• Beijing Capital Eco-Technology: Major Chinese water and environmental services company with municipal wastewater, solid waste, and industrial water treatment operations. Direct competitor in municipal EPC/BOT tenders and similar in scale to Cscec Scimee with comparable SOE influence and project execution model.
• Sound Environmental Resources (Tus-Sound): Chinese environmental services firm with strong water and waste treatment focus, including equipment manufacturing and BOT concessions. Comparable business model combining proprietary equipment technology (particularly in sludge treatment) with municipal and industrial project execution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cscec Scimee Sci & Tech