The QT6-15 hollow block machine by Wojin Machinery — one of the top manufacturers in 2026
Are you looking for a reliable hollow block machine supplier? Choosing the right manufacturer is very important. A good machine will last for many years and help you make money. A bad machine will break down often and cost you time and money.
In this article, we list the top 10 hollow block machine manufacturers in the world for 2026. We look at their products, prices, and what makes them special. This guide will help you pick the best supplier for your business — whether you are in Nigeria, Kenya, Ghana, South Africa, or anywhere else.
Top 10 Hollow Block Machine Manufacturers in the World for 2026
We looked at many factors to make this list: build quality, output capacity, price, after-sales support, spare parts availability, and customer reviews. Here are the top 10 manufacturers:
Wojin Block Machine, China
Wojin Machinery is one of the fastest-growing hollow block machine manufacturers in China. Founded in 2005, the company has over 20 years of experience making block machines. They export to more than 60 countries, with a strong focus on Africa and Southeast Asia.
What makes Wojin special is their factory-direct pricing. You buy directly from the manufacturer — no middleman. This means you can save up to 40% compared to trading companies. They also offer free installation, operator training, and a 2-year warranty.
Popular models include the QT4-15 (entry-level automatic), QT6-15 (best value), and QT8-15 (high output). They also make paving block machines and hollow block machines for all budgets.
Company Specifications
- Founded: 2005
- Location: Shandong, China
- Experience: 20+ years
- Export countries: 60+
- Main products: QT4-15, QT6-15, QT8-15, QT10-15
- Price range: $3,000 – $80,000
- Certifications: ISO 9001, CE
- Warranty: 2 years
- After-sales: Free installation + training
- Contact: info@wgblockmachine.com
QGM Quangong Machinery (China/Germany)
QGM is one of the oldest block machine makers in China. They started in 1979 and later partnered with the German company Masa. This gave them access to German technology and quality standards. QGM machines are known for being strong and long-lasting.
They focus on large fully automatic production lines. Their machines are more expensive than most Chinese brands, but the build quality is very high. They are a good choice for buyers who want European-quality at a lower price than German machines.
Company Specifications
- Founded: 1979
- Location: Fujian, China
- Partnership: Masa (Germany)
- Main products: Zenith 913, QGM ZN series
- Price range: $30,000 – $200,000
- Certifications: ISO 9001, CE
- Warranty: 1-2 years
- Specialty: Large fully automatic lines
Hydraform International (South Africa)
Hydraform is very well known in Africa, especially in Kenya, Uganda, and Tanzania. They make interlocking block machines that use soil and cement — not fired clay. Their machines are popular for rural and eco-friendly projects.
The Hydraform M7MI is their most famous model. It is a mobile machine that makes blocks on-site. You do not need a factory or pallets. This makes it very popular in remote areas without electricity.
Company Specifications
- Founded: 1988
- Location: Johannesburg, South Africa
- Main products: M7MI, M7 Twin, Hydraform block machines
- Price range: $6,000 – $50,000
- Specialty: Soil-cement interlocking blocks
- Market focus: Africa, India
- After-sales: Training and support in Africa
Besser Company (USA)
Besser is an American company with a long history. They started in 1904 and are known for making some of the strongest block machines in the world. Their machines are used in large factories in the USA, Canada, and the Middle East.
Besser machines are very expensive, but they last for decades. Many Besser machines from the 1980s are still working today. If you have a large budget and want the best quality, Besser is a top choice.
Company Specifications
- Founded: 1904
- Location: Michigan, USA
- Main products: V3-12, Dyna-Wave, Superpac
- Price range: $100,000 – $500,000+
- Specialty: Heavy-duty industrial machines
- Market focus: USA, Middle East, Europe
Columbia Machine (USA)
Columbia Machine is another big American brand. They make high-capacity block machines for large factories. Their machines can produce over 30,000 blocks per shift. Columbia is known for their advanced technology and strong build.
Like Besser, Columbia machines are expensive. But they are very reliable and produce top-quality blocks. They are a good choice for large government projects and commercial block factories.
Company Specifications
- Founded: 1934
- Location: Washington, USA
- Main products: Model 16, Model 22, Model 1600
- Price range: $80,000 – $400,000
- Specialty: High-capacity production lines
- Market focus: USA, Europe, Middle East
Tabrick (China)
Tabrick is a Chinese manufacturer that makes affordable block machines for small and medium businesses. Their machines are popular in Africa because they are cheap and easy to use.
Tabrick offers manual, semi-automatic, and fully automatic models. They are a good choice if you have a small budget but still want a decent machine. However, their after-sales support is not as strong as some other brands on this list.
Company Specifications
- Founded: 2008
- Location: Henan, China
- Main products: QT series, FL series
- Price range: $2,000 – $30,000
- Specialty: Budget-friendly machines
- Market focus: Africa, Southeast Asia
Rometa SA (Spain/Romania)
Rometa is a European manufacturer with factories in Spain and Romania. They make solid, reliable block machines for the European market. Their machines are known for precision engineering and energy efficiency.
Rometa machines are mid-range in price — more expensive than Chinese brands but cheaper than American brands. They are a good choice if you want European quality but cannot afford Besser or Columbia.
Company Specifications
- Founded: 1964
- Location: Barcelona, Spain
- Main products: Rometa 3, Rometa 4, Rometa 5
- Price range: $40,000 – $150,000
- Specialty: Energy-efficient machines
- Market focus: Europe, North Africa
Constmach (Turkey)
Constmach is a Turkish company that makes block machines, concrete batching plants, and crushing equipment. Their machines are popular in the Middle East, North Africa, and Central Asia.
Constmach offers good value for money. Their machines are well-built and priced between Chinese and European brands. They also provide good after-sales support in the Middle East and North Africa region.
Company Specifications
- Founded: 2002
- Location: Istanbul, Turkey
- Main products: Prens series, CK series
- Price range: $15,000 – $100,000
- Specialty: Complete production lines
- Market focus: Middle East, North Africa
REIT (RETO Eco-Solutions) (China)
REIT is a Chinese company listed on the NASDAQ stock exchange. They make eco-friendly block machines that use fly ash, slag, and other waste materials. Their machines are popular in China and are expanding into Africa.
REIT machines are known for their focus on green technology. They are a good choice if you want to produce blocks from recycled materials. However, their prices are higher than most Chinese brands.
Company Specifications
- Founded: 2007
- Location: Shandong, China
- Stock listing: NASDAQ
- Main products: REIT RF series
- Price range: $20,000 – $80,000
- Specialty: Eco-friendly block production
SHANDONG HENRY Intelligent Machinery (China)
Shandong Henry is a newer Chinese manufacturer that focuses on intelligent and automated block machines. They use advanced PLC control systems and offer competitive prices.
Henry machines are a good option for buyers who want modern technology at a reasonable price. They are still building their reputation in Africa, but early customers report good results.
Company Specifications
- Founded: 2015
- Location: Shandong, China
- Main products: HENRY QT series
- Price range: $5,000 – $40,000
- Specialty: Intelligent automation
- Market focus: Africa, Southeast Asia
Quick Comparison Table
| Manufacturer | Country | Price Range | Best For |
|---|---|---|---|
| Wojin | China | $3K-$80K | All budgets, Africa focus |
| QGM | China/Germany | $30K-$200K | High-quality large lines |
| Hydraform | South Africa | $6K-$50K | Soil-cement blocks |
| Besser | USA | $100K+ | Industrial-scale |
| Columbia | USA | $80K+ | High capacity |
| Tabrick | China | $2K-$30K | Tight budgets |
| Rometa | Spain | $40K-$150K | European quality |
| Constmach | Turkey | $15K-$100K | Middle East market |
| REIT | China | $20K-$80K | Eco-friendly blocks |
| Henry | China | $5K-$40K | Smart automation |
Tip for African buyers: When choosing a manufacturer, think about three things: price, spare parts availability, and after-sales support. The cheapest machine is not always the best if you cannot get spare parts quickly. Look for a supplier that has experience shipping to your country.
Conclusion
Choosing the right hollow block machine manufacturer is one of the most important decisions you will make for your block business. The wrong choice can cost you thousands of dollars in repairs and lost production time.
For most buyers in Africa, Wojin Machinery offers the best balance of quality, price, and support. They have 20+ years of experience, export to 60+ countries, and offer factory-direct pricing that saves you up to 40%. Their free installation and training service is especially valuable if you are new to block production.
If you have a very large budget and want the absolute best quality, consider Besser or Columbia. If you want eco-friendly soil-cement blocks, Hydraform is a great choice. And if you want European quality at a mid-range price, Rometa or Constmach are worth looking at.
Whatever you choose, make sure to ask about warranty, spare parts, and training before you buy. A good manufacturer will always be happy to answer your questions.
Want a free quote from Wojin Machinery?
Contact us today and get a detailed quotation within 24 hours.
Get a Free QuoteFrequently Asked Questions
Hollow block machines can produce many types of blocks. By changing the mold, you can make: hollow blocks (for walls), solid blocks (for foundations), interlocking bricks (for walls without mortar), paving stones (for roads and walkways), curb stones (for road edges), and fly ash bricks (from power plant waste). This means one machine can serve many different markets and customers. Check our mold selection guide to learn more.
A good hollow block machine can last 10 to 20 years. What affects the life of the machine includes:
- Steel quality: The frame should be made from Q345 or stronger steel.
- Hydraulic parts: Good brands like Yuken or Bosch Rexroth last longer.
- Maintenance: Regular oil changes, cleaning, and bolt tightening are very important. See our 10 maintenance tips.
- Operator training: Bad operation can damage the machine. Make sure operators are trained.
- Working environment: Keep the machine dry and covered. Water and dust are the biggest enemies.
Need a price for a hollow block machine? Contact Wojin Machinery today:
- ✉ Email: info@wgblockmachine.com
- ☎ Phone/WhatsApp: +86 13335190532
- 🌐 Website: www.wgblockmachine.com
We respond within 24 hours with a detailed quotation. Contact us now!