Harden Machinery

What Harden Machinery does

Harden Machinery Ltd. is a Zhongshan, Guangdong-based industrial equipment manufacturer founded in 2010 that designs and produces shredding machinery and integrated waste-disposal systems for municipal, industrial, hazardous, organic, medical, electronic, paper-mill, tire, and bulky waste streams. The company's product architecture centers on four patented mechanical shredder families — Single Shaft (SM), Double Shaft (TD/TDH/TS), Four Shaft (QS/QSH), and Primary Shredder (TPH) — augmented by turnkey Material Recovery Facility (MRF) and SMP systems. Notable technical components include patented arc-pressing technology on four-shaft units, independent intelligent control systems on secondary shredders, and specialized drive systems (e.g., Siemens motors on primary shredders), all developed under a cross-border R&D structure led by a German Technical Director.

The firm operates a B2B direct-sales model with a "Request Quote" pricing interface, generating revenue through project-based equipment sales and integrated system contracts rather than standardized list pricing. Customer coverage spans municipalities, waste-management contractors, and industrial processors across 60+ countries in Asia-Pacific, the Middle-South Asia corridor, and other global markets, with 900+ completed projects cited and vertical-specific case-counts including 120+ organic waste and 80+ hazardous waste installations. Sub-brand architecture (TPH, TS, TD/TDH, QS/QSH, SM, MRF System, SMP System) is leveraged for trade-show visibility, search-engine presence, and digital content marketing. The company reports 101-250 employees and remains privately held with no disclosed funding rounds.

No quantitative revenue figures are published; profitability, margin profile, and order book are not disclosed. The business model implies project-driven, lumpy revenue recognition with high deal-size variability typical of industrial capital-equipment sales, and pricing is fully negotiated rather than transactional. Customer logos, anchor accounts, and segment revenue splits are not disclosed, limiting visibility into concentration risk.

Name

Harden Machinery

Legal name

Harden Machinery Ltd.

Website

https://hardenmachinery.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

101–250 employees

Short description

Harden Machinery Ltd., founded 2010 in Zhongshan, China, manufactures industrial shredders and integrated waste-disposal systems (MRF, SMP) across 11 waste categories for municipal, industrial, and hazardous-waste customers in 60+ countries.

Ownership category

akta.pro rank

Product category

Industrial Shredders and Waste Disposal Equipment

NAICS

Machine Tool Manufacturing (333517), Waste Collection (5621), Materials Recovery Facilities (56292)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530), Special Industry Machinery, Nec (3559)

akta.pro industry

PRIMARYIMAHALAI

Industrial Waste Handling & Compaction Equipment (Balers, Compactors)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Industrial Cleaning & Maintenance Equipment

SECONDARYIMAKAMAD

End-of-Life Vehicle (ELV) Dismantling & Auto Shredding (ASR)

Industrials, Manufacturing & Construction/Metals & Mining/Scrap Metal & Recycling (Ferrous & Non-Ferrous)

SECONDARYBPALAJAK

Clean Fill & Inert Materials Management (Soil/Rock/Brick)

Business & Public Services/Waste Management & Remediation Services/Construction & Demolition (C&D) Waste Management

SECONDARYEUAIAHAC

C&D Sorting & Processing Facilities (C&D MRFs)

Energy, Utilities & Environment/Environmental Services (Waste Management, Recycling & Remediation)/Construction & Demolition (C&D) Waste Management

Keywords

• Industrial shredders
• Solid waste disposal
• Waste recycling equipment
• RDF production systems
• Municipal waste processing

Headquarters

HQ city

Zhongshan

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial shredder equipment sales: Manufacture and sale of industrial shredding equipment including single shaft, double shaft, four shaft, and primary shredders. Equipment sales are one-time purchases with varying power ratings (15HP to 450HP for single shaft, 60-400 kW for heavy-duty models).
2. Waste disposal system solutions: Complete one-stop waste disposal system solutions including MRF (Materials Recovery Facility) systems for MSW, SMP systems for hazardous waste, and specialized shredding disposal systems. Systems are custom-engineered for specific waste streams.
3. After-sale service and support: The company emphasizes excellent after-sale service as part of their value proposition, suggesting service revenue from maintenance, parts, and technical support.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Harden Machinery designs and manufactures industrial shredders—single shaft (SM series), double shaft (TD/TDH/TS series), four shaft (QS/QSH series), and primary shredders (TPH series)—along with complete waste disposal systems for municipal solid waste, industrial waste, hazardous waste, bulky waste, paper mill waste, waste rubber tires, medical waste, organic waste, and electronic waste. The company provides engineered-to-order shredding equipment, integrated processing lines, sorting machines, and after-sale service as a one-stop solid waste recycling solution for municipal authorities and industrial operators.

Product overview

HARDEN MACHINERY LTD. is a leading manufacturer of industrial shredders and waste disposal equipment based in China, founded in 2010. Their product portfolio centers on four core shredding machine lines: Single Shaft Shredder (SM Series), Double Shaft Shredder (TD/TDH/TS Series), Four Shaft Shredder (QS/QSH Series), and Primary Shredder (TPH Series). These are complemented by a comprehensive range of waste disposal systems including Municipal Waste Disposal (MSW), Industrial Waste Disposal, Hazardous Waste Disposal (SMP System), Bulky Waste Disposal, Paper Mill Waste Disposal, Waste Rubber Tires Disposal, Medical Waste Disposal, Organic Waste Disposal, and Electronic Waste Disposal systems. The company also provides complete processing lines that integrate their shredders with sorting, washing, and material recovery equipment for various waste streams, positioning them as a one-stop solutions provider for solid waste recycling operations.

Differentiator

Problem solved

Functional benefit

Brands

• TPH Series: Primary shredder series for shredding large volumes of materials such as MSW, bulky furniture, shells of vehicles.
• TS Series
• TD/TDH Series
• QS/QSH Series
• SM Series
• MRF System
• SMP System

Products and services

• Single Shaft Shredder (SM Series) Large-scale single-shaft shredder integrating patented technologies including intelligent built-in arc pressing, gap shearing, dense arrangement blades on cutter shaft, and rapid gap adjustment. Power ranges from 15HP to 450HP with electric or hydraulic motors, capable of processing material down to 10mm. For industrial and municipal waste processing operators.
• Double Shaft Shredder (TD/TDH/TS Series) Heavy-duty double-shaft shredders suitable for processing all kinds of solid waste. TD series uses electrical motors and TDH series uses hydraulic power; TS series is a medium-duty version with single motor and gearbox. Installed power ranges from 60 to 400 kW. For waste management operators and industrial plants.
• Four Shaft Shredder (QS/QSH Series) Four-shaft shredder with independent intelligent control system enabling each cutter roll to have independent shearing and protection action. QSH series uses hydraulic and motor coordinated drive combining large torque of hydraulic drive with high efficiency of motor drive. For solid waste reduction applications.
• Primary Shredder (TPH Series) Hydraulic-driven primary shredder for shredding large volumes of materials such as MSW, bulky furniture, and vehicle shells. Features special blade rotor design to solve material twining problems with full-cover technology prolonging service life. Uses Hagglunds, Poclain hydraulic motors and Rexroth, Danfoss components. For waste management facilities and recycling plants.
• Industrial Waste Disposal System Industrial waste processing line that converts waste into high-quality SRF/RDF (Solid Recovered Fuel/Refuse Derived Fuel) for use as a coal-replacement fuel. Processes waste leather, commercial waste plastics, and other high calorific value industrial materials, achieving 30-80mm output size with a standard-reaching rate over 95%. For manufacturing facilities and waste-to-energy operators.
• Municipal Waste Disposal System (MSW) Primary shredder and RDF shredder systems with systematic overall design for municipal waste shredding and sorting. Specialized for unclassified waste common in Middle-South Asian countries with extensive experimental data backing design reliability. For municipal solid waste authorities.
• Hazardous Waste Disposal System (SMP System) Industrial hazardous waste shredding system (SMP) featuring safety, maintenance convenience, operation humanization, knife wear resistance, and shredder stability. Over 80 successful cases launched in China and Asian countries. For industrial hazardous waste management operators.
• Bulky Waste Disposal System Complete bulky waste primary shredding system including feeding, separating, shredding, and stocking bin functionality. The first bulky waste shredder created in China in 2010. Designed to solve problems of materials hanging on shaft and dust leakage with well-designed covers and pulse deducting unit. For bulky waste disposal facilities handling furniture, white goods, and oversized materials.
• Paper Mill Waste Disposal System Paper mill waste shredding and washing solution including iron removal, cleaning, sorting, drying, baling or granulation. Handles pulper ropes (150mm and 300-600mm diameter) using heavy-duty shredders designed for this application. For paper and pulp mills.
• Waste Rubber Tires Disposal System Waste tire processing system for TDF (Tire-derived Fuel) preparation. Addresses environmental concerns from land occupation, non-biodegradability, heavy metal contamination, and fire hazards from accumulated waste tires. For tire recycling facilities and waste-to-energy operators.
• Medical Waste Disposal System Complete medical waste disposal system combining high temperature sterilization with shredder destruction. Handles high temperature and humidity conditions containing alloy materials including 316 stainless steel and alloy scalpels. For hospitals, medical facilities, and medical waste management companies.
• Organic Waste Disposal System Complete organic waste disposal system with approximately 120 successful cases. Process includes storage, screw feeding, shredding, dewatering, and screw discharge, achieving volume reduction to 5% after pre-treatment and fermentation. Optional further processing including fermentation, composting, and pyrolysis. For food processing facilities, commercial kitchens, and municipalities managing organic waste.
• Electronic Waste Disposal System Hard disk shredders and e-waste shredders for destruction of hard disks, cell phones, backup tapes, and assorted e-waste. Available in different capacities for electronic device destruction. For IT facilities, data centers, and e-waste processors requiring secure destruction of electronic devices.

Quantifiable outcome

• Organic waste volume reduced to 5% after pre-treatment and fermentation
• +4 more outcomes

Segments9 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Vecoplan: German-headquartered manufacturer of industrial shredders and rotary shears for waste, wood, plastics, and RDF. Vecoplan is one of the most-established direct competitors to Harden in single/double/quad-shaft shredding for MSW and industrial waste, with overlapping product architecture and customer base.
• Lindner-Recyclingtech: Austrian manufacturer of shredding and separation technology for waste recycling, with strong presence in MSW, commercial waste, hazardous waste, and RDF/SRF. Lindner's product portfolio and European engineering DNA closely parallel Harden's positioning, making it a primary like-for-like competitor globally.
• Erdwich Zerkleinerungs-Systeme: German manufacturer of industrial single-, twin-, and four-shaft shredders used in MSW, hazardous, and bulky waste shredding. Erdwich directly competes with Harden's SM, TD/TDH, and QS/QSH series and has a comparable European-engineering brand narrative.
• Forrec srl: Italian designer and manufacturer of industrial shredders and complete recycling systems for MSW, WEEE, tires, and bulky waste. Forrec's one-stop-system approach (equipment + integrated plant lines) is highly analogous to Harden's full-system value proposition.
• Komptech: Central European manufacturer of shredders, screening, and separation equipment for green waste, MSW, and industrial waste. Komptech's slow- and high-speed shredder portfolio covers the same primary shredder applications as Harden's TPH series and targets municipal/industrial buyers across emerging markets.
• UNTHA Shredding Technology: Austrian four-shaft and single-shaft shredder specialist serving wood, MSW, hazardous, and industrial waste streams. UNTHA's product range and customer segments closely mirror Harden's QS/QSH and SM lines, with strong overlaps in waste-to-energy and recycling applications.
• Granutech-Saturn Systems: US-based manufacturer of industrial shredders, grinders, and granulators for tires, MSW, e-waste, and industrial scrap. Granutech-Saturn competes with Harden in tire-derived fuel (TDF/RDF) and bulky waste shredding lines and serves municipal customers with similar project sizes.
• SSI Shredding Systems / Shred-Tech: North American manufacturer of industrial shredders and size-reduction equipment serving MSW, hazardous, paper-mill, and e-waste applications. Directly comparable product lineup to Harden's four shredder families and similar focus on MRF, hazardous, and pulp-mill installs.

Broad incumbents

• Metso: Global industrial equipment manufacturer with broad metals, mining, and recycling portfolios, including industrial shredders and waste-processing systems. Metso is not a pure-play waste-shredder peer but its recycling-processing line competes for the same large municipal and industrial shredding system contracts that Harden targets.

Emerging players

• Bulk Handling Systems (BHS): US-based supplier of MRF systems, sorting lines, and integrated recycling plants - comparable to Harden's MRF/MSW system offerings at the line-integration level rather than individual shredders. BHS competes where Harden sells complete MRF solutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCrdi6BkuMAW242NMmQuagIg
• Facebookfacebook.com/hardenshredder
• LinkedInlinkedin.com/company/harden-machinery
• Instagraminstagram.com/hardenchina/?hl=en
• Xx.com/Hardenshredder

Revenue estimate

Valuation estimate

Number of profiles

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 Harden Machinery