Huanji Environmental Sustainability Co.

What Huanji Environmental Sustainability Co. does

Huanji Environmental Sustainability Co. (環基環境永續股份有限公司), also doing business as Greenland Environmental Sustainability Co., is a Taiwan-based environmental engineering firm founded in 1994 and headquartered at 10F-2 No.73 Section 1 Wenxin Road, Nantun District, Taichung City. The firm provides planning, design, construction supervision, and consulting services across the waste management value chain, with its primary customers being Taiwanese municipal and national environmental protection bureaus (Taichung City EPB, Yunlin County EPB, Jiayi City Government, Executive Yuan EPA) and secondary industrial clients needing permits, soil/groundwater remediation, and steel slag stabilization.

The technical portfolio spans sanitary landfill planning and construction (including Taiwan's first landfill equipped with electronic monitoring systems, the first double-layer waterproof sanitary landfill, and the first third-stage leachate treatment plant), riverside and flood-zone waste removal (landmark Bazhang River project removing approximately 700,000 cubic meters), groundwater and soil contamination remediation across heavy metals, TPH, pesticides, and chlorinated organics, and resource recovery plant construction. Proprietary technologies include a fourth-generation chemical catalytic hydrolysis system that converts kitchen waste into small-molecule water-soluble organic fertilizer in a 3-hour closed-loop process with 30 tons/day modular capacity (currently in pilot with Taichung City EPB from May 2026 through February 2027), an ionization treatment for steel slag stabilization that avoids high-temperature processing and is TAF-laboratory validated, an EIB field test for tetrachloroethylene/trichloroethylene groundwater contamination, and converter slag reuse technology. Adjacent lines include a small-scale hydropower joint venture with a major Japanese electric power company (announced 2020) and historical mainland China consulting work dating back to a 1993 Shenzhen "85 Chemical Factory Explosion" waste landfill project.

The firm operates a sales-led, government-contracting B2B model with no publicly disclosed pricing. Revenue is generated through professional services (planning/design/construction supervision), hardware sales (organic fertilizer), and licensing/consulting in mainland China. Huanji is privately held with founder/management control under Chairman Dr. Zhuo Yingren (PhD) and Chairman Guo Zhaowen, has no disclosed funding rounds, no external institutional investors, and no public listing.

Name

Huanji Environmental Sustainability Co.

Legal name

環基環境永續股份有限公司

Website

https://greenlandenvironment.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Huanji Environmental Sustainability Co. is a Taiwan-based environmental engineering firm founded in 1994 that provides government environmental protection bureaus and industrial clients with landfill planning, riverside waste removal, soil and groundwater remediation, and proprietary kitchen-waste-to-organic-fertilizer processing technology. Privately held.

Ownership category

akta.pro rank

Product category

Environmental Engineering Services

NAICS

Hazardous Waste Treatment and Disposal (562211), Remediation and Other Waste Management Services (5629), Remediation Services (562910), Environmental Consulting Services (541620), Waste Treatment and Disposal (5622)

SIC

Refuse Systems (4953), Hazardous Waste Management (4955), Sanitary Services (4950)

akta.pro primary industry

Industrial Hazardous Waste Services (Manufacturing, Refineries, Metals, Automotive) (EUAIAFAG)

akta.pro secondary industries

Industrial Wastewater & Effluent Treatment Services (BPALAHAD), Solvent Recovery & Hazardous Waste Recycling/Reclamation (Distillation, Reuse) (BPALAFAH)

Keywords

• Environmental engineering services
• Waste management consulting
• Landfill remediation design
• Soil groundwater remediation
• Kitchen waste processing

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Environmental Engineering Services: Planning, design, and construction supervision for sanitary landfills, waste removal projects, and environmental remediation projects for government clients.
2. Organic Fertilizer Production and Sales: Production and sale of small-molecule water-soluble organic fertilizer from kitchen waste processing.
3. Waste Treatment Permits and Consulting: Assistance with waste removal and processing permit applications for industrial clients, including technical consulting services.
4. Technology Licensing and Consulting (China Market): Environmental technology consulting and licensing services for projects in mainland China including landfill planning, waste removal, and industrial wastewater treatment.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Huanji Environmental Sustainability Co. is a Taiwan-based environmental engineering firm that plans, designs, and supervises construction of sanitary landfills, riverside waste removal projects, soil and groundwater remediation, and resource recovery plants for government environmental protection bureaus and industrial clients. It also operates a fourth-generation chemical catalytic hydrolysis technology that converts kitchen waste into small-molecule water-soluble organic fertilizer, and an ionization treatment process for steel slag stabilization. Services span planning, design, construction supervision, permit application assistance, and ongoing environmental consulting.

Product overview

Huanji Environmental Sustainability Co. (環基環境永續股份有限公司) is a Taiwan-based environmental engineering firm with over 30 years of experience, operating as a single integrated product with multiple service lines rather than a modular platform. Its core offerings span: (1) landfill planning, design, and construction (垃圾掩埋場興建規劃、設計、施工), including Taiwan's first third-stage leachate treatment plant and double-layer waterproof facilities; (2) riverside garbage removal engineering (河川行水區垃圾移除工程) at landmark sites such as Bazhang River; (3) waste removal and processing facility permit applications (廢棄物清除處理場許可申請服務); (4) groundwater and soil pollution remediation (地下水及土壤污染整治工程) covering heavy metals, petroleum, pesticides, and chlorinated organics; (5) resource recovery plant construction (資源回收廠興建工程); (6) the fourth-generation food waste chemical catalytic hydrolysis system producing small-molecule water-soluble organic fertilizer (廚餘以化學催化水解方式製小分子水溶性有機肥第四代廠) with a pilot trial underway with Taichung City Environmental Protection Bureau; (7) steel industry reduction slag stabilization via ionization treatment (還原碴離子化處理技術); (8) converter slag resource reuse technology (轉爐石資源再利用技術); and (9) a proposed small-scale hydropower business (小水力發電事業) with a Japanese power company. The company also advanced the conceptual 'soil bank' (土方銀行) model for construction waste resource management.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Taiwan's first waste removal project successfully removed approximately 700,000 cubic meters of waste
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Taichung City Environmental Protection Bureau (台中市環保局)coreStrategic or Co-development Partner · 27 May 2026Collaboration on the New Kitchen Waste Treatment Demonstration Plant pilot program. The trial runs from 2026-05-27 to 2027-02-27, testing the chemical catalytic hydrolysis technology for producing small-molecule water-soluble organic fertilizer from kitchen waste. Successful completion may lead to long-term kitchen waste treatment contracts.
• Japanese Power Company (日本著名電力公司)coreStrategic or Co-development Partner · 14 January 2020Joint venture investment in small hydropower generation business with a major Japanese power company. Represents the company's expansion into renewable energy through international partnership.
• Yunlin County Environmental Protection Bureau (雲林縣環保局)coreStrategic or Co-development Partner · 14 January 2020Signed contract to implement Yunlin County Multi-Waste Treatment Plan, providing comprehensive waste management solutions for the county.
• Rui Chang Green Energy Technology Co. (叡昌綠能科技公司)minorStrategic or Co-development PartnerCollaboration at 2017 American-Chinese National Construction Association conference. Rui Chang specializes in hydrogen energy technology applications. Both companies presented environmental and energy technologies at the forum.

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• AECOM Environmental Services: Global infrastructure consulting firm with large environmental services practice covering remediation, waste management, and water. Comparable as a global consulting reference for environmental engineering, though vastly larger in scale and breadth.
• CTCI Corporation (中鼎工程): Largest Taiwan-based engineering, procurement, and construction firm serving environmental, refinery, and industrial clients. Comparable because it competes for Taiwan environmental engineering contracts and runs large-scale waste/water treatment projects, though it is far broader in scope than Huanji's niche focus.
• Veolia Environmental Services: Global environmental services giant providing waste management, water treatment, and circular economy solutions worldwide. Comparable as a benchmark for the integrated environmental services / circular economy model, though much larger and active in different geographies.
• Tetra Tech: Global environmental consulting and engineering firm with deep expertise in water, waste, and remediation. Comparable as a global reference point for specialized environmental engineering consulting, though dramatically larger in scale and geographic reach than Huanji.

Regional players

• Clean Harbors: North American leader in hazardous waste management, industrial cleaning, and environmental remediation services. Comparable because it operates in the same industrial hazardous waste and remediation segment, though primarily in North America and at far larger scale.
• Swire Environment (太古環保): Asian environmental services arm of the Swire Group, providing waste management and recycling across the region. Comparable as a regional environmental services operator with similar mix of municipal and industrial waste work, though operating under different regulatory regimes.

Direct peers

• Sinotech Engineering Consultants (中興工程顧問): Taiwan-based engineering consulting firm providing planning, design, and construction supervision for infrastructure including environmental and waste management projects. Direct comparable because it competes head-to-head with Huanji for government landfill and remediation consulting work in Taiwan.
• Da-Chen Engineering (大成工程): Taiwan environmental engineering and construction firm with deep expertise in landfill design, waste management, and remediation. Direct comparable because it competes directly with Huanji for the same municipal landfill and remediation contracts across Taiwan.
• ECO Environmental Tech (朗坤環境): China-based publicly listed environmental services firm specializing in kitchen waste treatment and organic fertilizer production. Direct comparable because it operates the same technology category (food waste to organic fertilizer) at commercial scale in the same Greater China market.

Emerging players

• Luckyman Environmental Engineering (朗坤環境): Note: corrected to Luckyman Environmental Engineering (a leading Chinese food waste processor). Direct comparable as a Chinese kitchen waste processor using biochemical/microbial approaches, providing a competitive benchmark for Huanji's chemical catalytic hydrolysis technology in the same end market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Huanji Environmental Sustainability Co.