What GROUPE QGM does

GROUPE QGM (legal name: QGM Quangong Machinery Co., Ltd) is a privately held Chinese industrial machinery manufacturer founded in 1979 and headquartered in Quanzhou, Fujian. The company designs and builds automated equipment for producing concrete blocks, bricks, AAC (autoclaved aerated concrete) blocks, pavers, and kerbstones. Its core technology stack integrates German engineering acquired through the 2014 takeover of Zenith Maschinenfabrik GmbH with Chinese manufacturing scale, including proprietary servo vibration systems, Siemens PLC-based intelligent automation, frequency conversion control, 360-degree multi-shaft compulsory feeding, dual-axial mixers, and high-dynamic proportional hydraulic valves. Product lines span the premium Germany Zenith series (Zenith 844, 940, 1500, 1500-2), the QGM Euro Standard tier manufactured to European specifications in China, the QT Series of automatic block/brick machines, the Conbloc single-pallet line, and Zenith Formen molds produced in Austria.

QGM operates a global enterprise field-sales go-to-market with quotation-based B2B pricing, multi-year contracts, and direct sales/service offices in 14+ countries spanning Africa, the Middle East, South Asia, Southeast Asia, and Europe, reaching customers in over 120 countries. Revenue is generated primarily through heavy machinery sales (production lines, machines, molds), spare parts and consumables, and after-sales services including installation, commissioning, operator training, and ongoing technical support. Primary customer segments are construction materials manufacturers and infrastructure/construction companies, with secondary exposure to waste-management firms (waste-to-construction-materials conversion) and building developers using AAC blocks. The company employs 200+ engineers and technical specialists, holds 200+ patents (10 invention patents), and is vertically integrated through wholly owned subsidiaries in Germany (Zenith Maschinenfabrik GmbH) and Austria (Zenith Formen Produktions GmbH), plus a joint venture in India (Apollo Zenith Concrete Technologies Pvt. Ltd, 2018).

Name

GROUPE QGM

Legal name

QGM Quangong Machinery Co., Ltd

Website

https://qgmblockmakingmachine.com

Company type

Private

Founded year

1979

Operating status

Operating

Short description

QGM Quangong Machinery is a Chinese manufacturer of concrete block, brick, and AAC block making machinery. It serves construction materials manufacturers and infrastructure developers globally through enterprise sales across 120+ countries, with engineering operations in China, Germany, Austria, and India.

Ownership category

akta.pro rank

Headquarters

HQ city

Quanzhou

HQ country

China

HQ region

Asia

Offices14 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Heavy Machinery Sales: Sale of concrete block machines, brick making machines, AAC block machines, and complete production lines
2. Spare Parts and Consumables: Supply of replacement parts and molds for installed machinery
3. After-Sales Services: Installation, commissioning, operator training, and ongoing technical support services

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

GROUPE QGM (QGM Quangong Machinery Co., Ltd) manufactures and sells automated concrete block, brick, and AAC block making machinery along with complete production lines, molds, and paving stone equipment. The company delivers integrated turnkey block-making solutions, including factory layout design, equipment installation, commissioning, operator training, and after-sales technical support. Operations are supported by German-engineered Zenith technology and a global network of sales and service offices serving customers in over 120 countries.

Product overview

QGM Quangong Machinery Co., Ltd is a leading manufacturer of concrete block and brick making machinery, offering an integrated solutions portfolio for the construction materials industry. The product portfolio centers on four main categories: Block Machines for producing various concrete blocks, Pavers, and Kerbstones; Brick Making Machines for hollow, solid, and interlocking bricks; AAC (Autoclaved Aerated Concrete) Block Machines for lightweight building materials; and Zenith Formen molds/accessories. The company operates under multiple product lines including Germany Zenith (premium German-engineered machines like Zenith 844, Zenith 1500, Zenith 940), QGM Euro Standard (European quality standard machines), and QT Series (automatic machines with advanced automation). Additional offerings include Conbloc machines for single pallet production and paving machines for road construction materials. The company provides comprehensive solutions including factory layout design, technical consultation, installation, operator training, and after-sales service with a one-year quality warranty. With over 200 patents and operations spanning Germany, Austria, India, and China, QGM positions itself as an integrated block-making solutions provider serving customers in over 120 countries.

Differentiator

Problem solved

Functional benefit

Brands

• Germany Zenith: German-engineered block and brick machines, including Zenith 940, Zenith 1500, Zenith 844 series
• QGM Euro Standard
• QT Series

Products and services

• Block Machine Automated machinery for manufacturing concrete blocks including hollow blocks, solid bricks, pavers, and curb stones. Incorporates servo vibration systems, hydraulic controls, and Siemens PLC automation. Sold to construction materials manufacturers globally.
• Brick Making Machine Machinery for producing various types of concrete bricks including hollow, solid, and interlocking bricks with automated feeding and vibration systems. Targeted at construction materials producers.
• AAC Block Machine

Quantifiable outcome

• 20-30% energy savings through frequency conversion technology
• +3 more outcomes

Named customers16 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

Feature6 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Beijing University of Civil Engineering and ArchitecturecoreStrategic or Co-development Partner · 1 January 2020Jointly established talent training and R&D base for solid waste utilization with university partnership
• Fuzhou UniversitycoreStrategic or Co-development Partner · 1 January 2020Strategic partnership for concrete technology and talent cooperation, including practical training base for university
• Beijing University of ArchitecturecoreStrategic or Co-development Partner · 1 January 2019Established talent training base with university for engineering talent development
• Apollo Zenith Concrete Technologies Pvt. LtdcoreStrategic or Co-development Partner · 1 January 2018Joint venture with Apollo Group in India established in 2018 for concrete block machine production and sales in the Indian market
• Zhongjing Construction Co., LtdminorStrategic or Co-development Partner · 1 January 2018Joint venture with Jiangsu Xinzhongtai Group and Beijing Badachu Group established in 2018 for construction projects
• Sommer (Germany)coreTechnology or Integration · 1 January 2017Strategic cooperation agreement signed with German company Sommer to promote concrete manufacturing technology development in China and implement automatic production lines

Scale indicators8 records

Recent moves12 records

Expansion highlights6 records

Broad incumbents

• Putzmeister (SANY subsidiary): German-based global concrete equipment manufacturer owned by China's SANY. Broader incumbent offering concrete pumps, mixers, and distribution systems; competes in adjacent concrete equipment categories rather than block-specific machinery.
• SANY Heavy Industry: Chinese global heavy machinery conglomerate with concrete, construction, and mining equipment. Larger incumbent offering overlapping capabilities (concrete equipment) but as part of a much wider industrial portfolio, not specialized in QGM's block-making niche.

Direct peers

• Besser Company: US-headquartered pioneer in concrete block and pipe machinery with a120+ year heritage. Direct peer competing globally in concrete products manufacturing equipment, with comparable product portfolio to QGM including block machines, mixers, and material handling.
• KVM International (Denmark): Danish manufacturer of concrete block and hardscape production machinery. Direct peer in the concrete block machinery market, serving similar customer segments in Europe, Middle East, and Africa.
• Columbia Machine: US manufacturer of concrete block and paver production equipment with global footprint. Direct competitor in the same product category, serving similar construction materials manufacturers with similar automated production line solutions.
• Masa GmbH: German manufacturer of concrete block, brick, and paver making machinery with global sales. Closest direct competitor to QGM's Zenith-branded premium European product line, serving the same construction materials manufacturers worldwide.
• HawkeyePedershaab: US/Danish concrete products machinery manufacturer specializing in pipe, manhole, and precast production equipment. Comparable as a specialized concrete machinery manufacturer serving global construction infrastructure customers.
• Rekers Betonwerk: German manufacturer of concrete block, paver, and pipe production machinery. Comparable in product offering and target customer base (construction materials manufacturers), with similar focus on turnkey production line solutions.
• Weckenmann Anlagentechnik: German manufacturer of concrete block making machines and complete production plants. Direct competitor in the premium European-engineered concrete block machinery segment, with comparable technology depth and global customer base.
• Hess Group: German-based global manufacturer of concrete block machines, AAC plants, and pipe machinery. Direct competitor to QGM across block, brick, and AAC equipment categories, particularly in Europe, Middle East, and emerging markets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 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 GROUPE QGM