Shenzhen Techand Ecology & Environment

What Shenzhen Techand Ecology & Environment does

Shenzhen Techand Ecology & Environment (中节能铁汉生态环境股份有限公司, SZSE ticker 300197) is a Shenzhen-headquartered integrated ecological construction enterprise operating four business segments: Ecological Restoration (slope, soil, water, and mine restoration), Ecological Environmental Protection (water environment management, urban-rural environmental treatment, soil remediation), Ecological Landscape (municipal landscape, vertical greening, sponge city construction), and Ecological Technology (R&D supporting the other three segments). The company delivers full industry chain services from planning and design through R&D, investment, construction, production, resource recycling, and operations, and has completed over 1,000 ecological restoration projects across at least 16 Chinese provinces, supported by 374 national authorized patents and 10 provincial/ministerial science and technology awards.

The company's go-to-market is enterprise field sales targeting municipal and provincial governments plus select enterprise customers, primarily through competitive public bidding for infrastructure projects. Pricing is project-based and determined by competitive tender outcomes, with contract cadence spanning multi-year engagements. Customer segments split between municipal/provincial government buyers (Shenzhen, Hefei, Jinggangshan, Boluo County) and enterprise buyers including central SOEs (China Energy Conservation Group), tourism-infrastructure operators (China Tourism Group Duty-Free), and electronics manufacturers (CSOT).

Ownership underwent a mixed-ownership reform in February 2021, with China Energy Conservation Group (a central SOE under SASAC) becoming controlling shareholder and Shenzhen Investment Holdings (a Shenzhen municipal SOE) holding a strategic stake alongside the original private management team. Multiple wholly-owned subsidiaries (Iron-Hand Construction, Iron-Hand Environmental Design, regional operating entities in Dongguan, Jiangxi, Wuhan, Chengdu) execute project delivery, and the company holds first-class qualifications in municipal public works, water conservancy, construction, mechanical/electrical installation, and environmental engineering that qualify it for major public infrastructure tenders.

Name

Shenzhen Techand Ecology & Environment

Legal name

中节能铁汉生态环境股份有限公司

Website

https://sztechand.com

Company type

Public

Founded year

2001

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Shenzhen Techand Ecology & Environment is a Shenzhen-based ecological construction enterprise (SZSE: 300197) delivering integrated restoration, environmental protection, landscape, and ecological technology services to municipal governments and enterprises across China, with central SOE China Energy Conservation Group as controlling shareholder following its 2021 mixed-ownership reform.

Ownership category

akta.pro rank

Product category

Ecological Restoration and Environmental Engineering Services

NAICS

Architectural, Engineering, and Related Services (5413), Landscape Architectural Services (54132), Environmental Consulting Services (541620)

SIC

Services-Engineering Services (8711), Water Supply (4941), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Nature, Biodiversity & Ecosystem Conservation (BPADALAE)

akta.pro secondary industries

Sustainable Cities, Urban Development & Green Infrastructure (BPADALAL), Ecosystem Services & Natural Capital Programs (Water, Biodiversity Credits, PES) (IMAMAJAK), Urban & Community Reforestation / Street Tree Planting (AFAMACAL)

Keywords

• Ecological restoration services
• Environmental engineering construction
• Landscape design construction
• Water ecosystem restoration
• Soil remediation services

Headquarters

HQ city

Futian

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Ecological Engineering and Construction: Provides integrated ecological construction solutions covering planning, design, R&D, investment, construction, production, resource recycling and operations. Revenue primarily from large-scale government and enterprise ecological engineering projects including ecological restoration, environmental protection, and landscape construction.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Shenzhen Techand Ecology & Environment is an ecological construction and operation company that delivers integrated planning, design, R&D, investment, construction, production, resource recycling, and operations services across four business lines: Ecological Restoration (slope, soil, water, mine restoration), Ecological Environmental Protection (water environment management, urban-rural pollution treatment), Ecological Landscape (municipal landscape, vertical/three-dimensional greening, sponge city, urban renewal), and Ecological Technology (proprietary water ecosystem, soil remediation, mine restoration and slope greening technologies). Customers are primarily municipal and provincial governments and enterprise clients, served via competitive bidding on public infrastructure projects.

Product overview

Shenzhen Techand Ecology & Environment (中节能铁汉生态环境股份有限公司) operates as a comprehensive ecological environment construction and operation enterprise with four core business segments: Ecological Restoration (生态修复), Ecological Environmental Protection (生态环保), Ecological Landscape (生态景观), and Ecological Technology (生态科技). The company offers integrated services from planning, design, R&D, investment and financing, construction, production, resource recycling to operations, covering over 1,000 ecological restoration and environmental governance projects. The four main business segments work together as an integrated ecosystem: Ecological Restoration addresses damaged ecosystems through slope, soil, water, and mine restoration; Ecological Environmental Protection focuses on water environment management and pollution treatment; Ecological Landscape provides landscape design and construction services including vertical greening; and Ecological Technology supports all segments with proprietary technologies including water ecosystem restoration, soil remediation, mine restoration, and vertical greening systems. The company holds 374 national authorized patents and has won 10 provincial-level science and technology awards.

Differentiator

Problem solved

Functional benefit

Products and services

• Ecological Restoration (生态修复) Integrated ecological restoration services covering slope restoration, contaminated soil remediation, water ecosystem restoration, and mine restoration. Includes proprietary bare-slope ecological restoration technology (8 technological achievements, 17 patents, 85 drought- and salt-alkali-tolerant plant cultivars), and mine restoration techniques applied across over 30 mine projects covering nearly 1 million square meters.
• Ecological Environmental Protection (生态环保) Environmental protection services focusing on water environment comprehensive management, urban-rural environment treatment, soil remediation, and integrated mountain-water-forest-farmland-lake-grassland systematic protection. Includes river basin ecosystem management, black-odor water body treatment, and wetland park construction with carbon sink evaluation.
• Ecological Landscape (生态景观) Landscape design and construction services including municipal landscape, three-dimensional/vertical greening, commercial and real estate landscape, sponge city construction, and urban renewal projects. Backed by five mature vertical greening technology systems (module, felt, ecological bag, PVC pipe, hanging column types) with 17 patents.
• Ecological Technology (生态科技) Research, development and application of ecological technologies supporting the company's other three business lines, including proprietary water ecosystem restoration technologies, soil remediation technologies, mine restoration techniques, and slope greening protection technology systems. 374 national authorized patents and 10 provincial and ministerial science and technology awards underpin this segment.

Quantifiable outcome

• Nanjing Yongli Lake water environment restored to Level III standard from Level V in 90 days
• +2 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• 台州学院 (Technical Cooperation)coreTechnology or Integration · 22 August 2025Signed technical cooperation agreement covering resource sharing, technology R&D, and talent cultivation for coastal saline-alkali land management, slope restoration, mangrove research and groundwater restoration.
• 中国旅游集团中免股份有限公司 (China Tourism Group Duty-Free)coreImplementation/ SI/ Consulting Partner · 23 June 2025Awarded landscape engineering project for Sanya International Duty-Free City Phase 2 hotel project. The project owner is China Tourism Group's subsidiary in Hainan, constructing premium tourism retail complex.
• 台州学院 (Taizhou University)coreStrategic or Co-development Partner · 4 June 2025Jointly established 'Zhejiang Province Coastal Damaged Ecosystem Restoration Key Laboratory' with Taizhou University and Taizhou Environmental Science Design Research Institute, the first coastal ecological restoration laboratory in Zhejiang Province, focusing on coastal wetland, farmland, forest, saline-alkali land, and groundwater restoration research.
• 台州市环境科学设计研究院有限公司coreStrategic or Co-development Partner · 4 June 2025Co-established provincial key laboratory for coastal damaged ecosystem restoration, providing technical research and industry-academia-research cooperation in ecological restoration field.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Guangdong Songyang Landscape Co., Ltd. (棕榈股份): Shenzhen-listed landscape greening and ecological restoration company with comparable urban landscape, sponge city, and ecological restoration offerings, often competing for the same municipal landscape contracts.
• Beijing Enterprises Water Group Ltd. (00371.HK): Hong Kong-listed water environment and ecological restoration company with overlapping water environment treatment, river restoration, and ecological construction services targeted at Chinese municipal clients.
• Dynagreen Environmental Protection Group Co., Ltd. (002340.SZ): Shenzhen-listed environmental services company focused on urban environmental sanitation, ecological restoration, and waste treatment; directly comparable in serving municipal governments and operating across multiple Chinese provinces.
• Beijing Oriental Landscape & Environment Co., Ltd. (东方园林): Shenzhen-listed ecological restoration and water environment company with overlapping business in landscape construction, water treatment, and environmental governance; competes directly with Techand for municipal government contracts in China's ecological construction market.

Broad incumbents

• Stantec Inc. (NYSE: STN): North American engineering and environmental services firm with global operations in environmental remediation, water, and community development, serving as a comparable broad incumbent in ecological engineering consulting.
• Tetra Tech, Inc. (NASDAQ: TTEK): Global consulting and engineering firm focused on water, environment, and sustainable infrastructure, comparable in providing specialized technical expertise for environmental restoration, water quality, and ecological monitoring projects.
• CECEP Environmental Protection Co., Ltd. Sister company under the same China Energy Conservation Group parent, providing related environmental engineering, solid waste, and remediation services; reflects parent-group synergies and the broader competitive positioning of the state-owned parent ecosystem.
• China Conch Venture Holdings Ltd. (00586.HK): Hong Kong-listed environmental protection group active in solid waste, water treatment, and environmental equipment manufacturing, providing broader-scale environmental infrastructure solutions with overlapping municipal client base.
• AECOM (NYSE: ACM): Global engineering and environmental services firm providing environmental remediation, water, and ecological consulting across infrastructure and urban development markets, sharing comparable project execution and engineering service capabilities.

Emerging players

• Beijing Originwater Technology Co., Ltd. (300070.SZ): Shenzhen-listed water treatment and membrane technology company with overlapping water environment treatment and industrial wastewater capabilities, representing a more technology-focused peer in adjacent water restoration segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/techand

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries9 records

Funding overview

Funding rounds

Investors

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

M&A

Investments1 record

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

Frequently asked questions about Shenzhen Techand Ecology & Environment