The global demand for concrete floor grinding machines is rising rapidly, driven by the growth of industrial flooring, epoxy coating projects, and construction. As a result, many buyers are turning to Concrete Grinder Manufacturers in China for cost-effective, high-quality solutions that meet international standards.
China offers a strong manufacturing base with a wide selection of machines, OEM services, and competitive wholesale pricing. Choosing a trusted supplier ensures better product quality, long-term support, and smoother export processes.
At Shanghai Danshang Technology Co., Ltd., we are a leading epoxy floor paint manufacturer in China. We created this guide to help our epoxy clients and international buyers source the best concrete grinders quickly and confidently.
This list features the top 10 concrete floor grinding machine manufacturers in China, known for their proven quality, export experience, and OEM capabilities.
Why Source Concrete Grinders from China?
China is a top destination for sourcing concrete grinders due to its cost-effective manufacturing, large-scale production capacity, and mature industrial supply chain. Manufacturers offer flexible OEM and ODM services, allowing buyers to customize machines to fit specific project needs. Most factories also meet international quality standards, with certifications such as ISO and CE, ensuring reliable performance and global compliance.
Fujian Xingyi Intelligent Equipment Co., Ltd.
Founded in 1999, Fujian Xingyi Intelligent Equipment Co., Ltd. is one of the most recognized concrete grinder manufacturers in China, with over two decades of expertise in floor grinding, polishing, sealing, and restoration. Headquartered in Quanzhou, Xingyi operates a 15,000 square meter factory with more than 200 skilled workers and over 30 CNC machines, ensuring in-house production for quality assurance and efficiency.
Xingyi offers a comprehensive range of machines, including ride-on grinders, remote-controlled grinders, self-propelled grinders, walk-behind grinders, planetary grinders, edge grinders, and propane models. Their equipment features high-power motors, variable grinding disc sizes, advanced dust extraction systems, and precision gear-driven mechanisms. Xingyi also produces complementary machines like floor burnishers, shot blasters, power trowels, industrial vacuum cleaners, and polishing pads—supporting a full-solution system for floor preparation.
With certifications including ISO 9001, ISO 14001, ISO 45001, EN ISO 12100, CE, and SGS, Xingyi is committed to international quality standards. The company has exported to over 124 countries, supported by 39 global distributors and multilingual sales teams. They accept OEM and ODM orders, offering full customization options and competitive pricing with flexible MOQs to suit global wholesale buyers.
Xingyi stands out for its dedicated after-sales service, with fast-response technical support, global training programs, and an annual International Floor Technology Seminar. Their in-house engineering team provides free technical guidance, while their strong R&D investment (over 30% of profits) ensures continuous innovation, including smart and ergonomic machine designs under the Hi-Tech Grinding brand.
Whether you’re a contractor, distributor, or project manager, Xingyi delivers high-performance concrete grinding solutions backed by trusted service, competitive pricing, and global expertise.
Shanghai Jiansong Industry and Trade Co., Ltd.
Established in 2009, Shanghai Jiansong Industry and Trade Co., Ltd., also known as JS Floor Systems, is a trusted name among leading concrete grinder manufacturers in China. With over 15 years of experience, JS Floor Systems specializes in manufacturing high-quality floor grinders, polishers, burnishers, scrubbers, industrial vacuum cleaners, and diamond tools. Its production facilities, located in both Shanghai and Suzhou, cover more than 3,000 square meters and are equipped with CNC machines and advanced welding robots to ensure precision and durability.
JS Floor Systems offers a full line of concrete grinding equipment, including the S Series, A Series, and JS Series grinders, as well as walk-behind, ride-on, self-propelled, and remote-controlled models. Their machines are widely recognized for gear-driven systems, efficient motor power, customized grinding disc sizes, and integrated dust extraction capabilities—making them ideal for contractors seeking high productivity and consistent surface results.
Certified with CE, ISO 9001, ISO 13485, and SGS standards, JS Floor Systems ensures compliance with international quality and safety requirements. The company is highly experienced in export, with a growing presence in global markets and a strong reputation for OEM and ODM services. Whether clients need custom branding, technical modifications, or full-system packages that include industrial vacuum systems and diamond abrasives, JS Floor Systems delivers flexible solutions tailored to specific project needs.
Thanks to its in-house R&D and technical support teams, the company provides reliable after-sales service, fast order processing, and detailed training resources to ensure long-term machine performance. Their competitive pricing, combined with strong engineering and responsive customer care, makes JS Floor Systems a preferred choice for distributors, contractors, and floor treatment professionals around the world.
Whether you’re sourcing machines for epoxy floor prep, concrete polishing, or industrial cleaning, JS Floor Systems offers a complete floor solution backed by quality, innovation, and service excellence.
Shanghai Danshang Technology Co., Ltd.
Shanghai Danshang Technology Co., Ltd. is widely recognized as the leading epoxy floor paint manufacturer in China, specializing in the mass production of high-performance coatings such as solvent-free epoxy primers, conductive carbon black coatings, anti-static topcoats, polyurethane topcoats, and self-leveling finishes. With a strong foundation in epoxy system development and on-site application, Danshang has evolved to meet the growing market demand for concrete surface preparation equipment.
As more clients requested concrete grinders and epoxy application tools alongside coating materials, Danshang strategically expanded its scope. The company has since acquired several small but high-quality grinder factories and taken equity stakes in larger manufacturers to ensure consistent quality and supply. Today, Danshang exports over 5,000 sets of concrete grinders annually, along with essential epoxy tools including concrete moisture meters, mixing drills, rollers, digital thermometers, hygrometers, and spiked applicator shoes.
Through its vertically integrated supply chain, Danshang not only delivers top-tier epoxy coatings but also offers a reliable sourcing solution for concrete grinders and related application tools. This integration allows epoxy flooring contractors and distributors to purchase everything needed for a professional project from a single, trusted supplier.
Backed by years of industry expertise, OEM service capabilities, and a customer-first approach, Shanghai Danshang Technology Co., Ltd. provides a complete epoxy flooring system with both materials and machines to global buyers seeking quality, consistency, and value.
Tianjin Kangfusi Technology Co., Ltd. (CFS)
Tianjin Kangfusi Technology Co., Ltd., operating under the CFS brand, is a specialized manufacturer integrating R&D, design, production, and sales of concrete floor grinders, polishing tools, and floor care materials. With a workforce of 50–100 employees and a modern production facility, CFS has built a strong reputation in the industry by delivering high-performance solutions for floor preparation, grinding, sealing, and dust control.
CFS provides a complete system for concrete floor construction, including concrete grinders, industrial vacuum cleaners, floor sealers and hardeners, diamond grinding discs, washing floor machines, and polishing pads. Their grinder lineup includes popular models such as the N63, N85, C52, and the heavy-duty 1388 floor grinder, available in walk-behind and planetary systems, designed to meet the needs of both small and large-scale projects. These machines are engineered with powerful motors, efficient dust collection, and durable grinding disc assemblies for consistent, dust-free surface finishes.
Certified with CE, CFS upholds strict quality standards across its product lines. The company offers OEM and ODM services to international clients, allowing for customized branding, design adjustments, and tailored specifications based on project requirements. With established distribution networks in Mexico, Türkiye, South Korea, Indonesia, Malaysia, and beyond, CFS has developed a growing global footprint and long-term partnerships with international contractors and enterprises.
CFS focuses on innovation and environmental responsibility, promoting a vision of healthy, dust-free, and durable flooring systems. Their integrated product ecosystem supports all stages of concrete floor installation, from grinding and sealing to polishing and finishing. Known for competitive pricing, low minimum order quantities, and professional after-sales support, CFS ensures that customers receive reliable machines and guidance every step of the way.
Whether you’re sourcing machines for polishing warehouses, industrial floors, or epoxy coating preparation, Tianjin Kangfusi Technology Co., Ltd. delivers robust floor grinding equipment backed by quality service and a commitment to customer satisfaction.
Zhejiang Jingkun Industrial and Trade Co., Ltd.
Zhejiang Jingkun Industrial and Trade Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and export of concrete floor grinding equipment. With years of experience in the floor machinery industry, Jingkun has built a reputation for delivering cost-effective, high-performance equipment that is especially popular across Asian markets.
The company offers a wide range of floor grinding machines, including remote-controlled servo grinders, planetary gear grinders, dust-extraction grinding systems, and heavy-duty JK series machines. Some of its best-selling models include the GT300 Edging Grinder with Dust Collector, JK650 and JK720 Heavy-Duty Grinders, the AZ-1377 Remote-Controlled Planetary Grinder, the AZ-1677 Ride-On PLC Servo Planetary Grinder, and the Weilong 3000 Large-Scale Planetary Floor Grinder. These machines are designed to handle both commercial and industrial applications with features like powerful motors, wide grinding widths, and integrated dust collection systems for cleaner operation.
Jingkun has a strong production team and advanced facilities that support OEM and ODM services, enabling international buyers to customize machines to meet their branding and project needs. Although specific certifications like ISO or CE are not publicly listed, Jingkun’s products meet market expectations and have proven quality and performance, especially in high-volume markets across Asia.
The company has exported over 50,000 sets of floor equipment to more than 50 countries, and its machines are widely used across 200+ cities both domestically and internationally. With a network of nearly 30,000 business partners, Jingkun supports a wide range of contractors and distributors with its scalable production and responsive service.
Zhejiang Jingkun stands out for its solid pricing, broad product range, and commitment to customer service. The company provides after-sales support, spare parts, and maintenance advice, helping global buyers reduce total cost of ownership while maximizing uptime. Minimum order quantities are flexible, making it easier for new distributors and contractors to start partnerships with confidence.
If you are looking for a dependable supplier of concrete grinders that combines affordability, innovation, and export-ready solutions, Zhejiang Jingkun Industrial and Trade Co., Ltd. is a practical choice for your flooring equipment needs.
Shanghai Yamu Machinery Technology Co., Ltd.
Shanghai Yamu Machinery Technology Co., Ltd., established in 2007, is a professional manufacturer dedicated to the design, R&D, production, and global sales of dust-free floor treatment equipment. With over 15 years of experience, Yamu has built a strong reputation in the industry for delivering efficient, durable, and environmentally friendly machinery tailored for epoxy flooring, concrete grinding, and surface preparation.
Yamu’s main product categories include concrete floor grinders, polishing machines, milling machines, cutting equipment, road marking machines, vacuum cleaners, and hand-held electric tools. Popular machines such as the YM-320D Concrete Floor Grinding Machine are equipped with imported motors, high-efficiency dust extraction systems, and interchangeable cutting tools—designed to handle both surface grinding and coating removal with precision. Yamu machines are known for dust-free operation, allowing contractors to work safely and continuously for extended periods.
The company manufactures a full range of grinders, including single-head, double-head, and planetary models, available in walk-behind and self-propelled options. These machines are ideal for contractors handling medium to large-scale projects where performance, dust control, and ease of use are essential. Yamu integrates multi-functional designs with imported core components, ensuring both versatility and long-term reliability.
With a strong OEM and ODM production capability, Shanghai Yamu supports global partners with customization services, enabling tailored specifications, private labeling, and regional certifications. The company holds multiple invention patents and is certified under ISO 9001, along with additional quality, environmental, and safety system accreditations.
Yamu’s products are exported to over 30 countries, with agents and franchise partners in more than 10 regions, including Germany, Japan, and Southeast Asia. Its global success is supported by a team of experienced technicians, advanced manufacturing processes, and a customer-first service approach. Yamu also offers competitive pricing, reasonable minimum order quantities, and responsive after-sales support to ensure smooth procurement and long-term satisfaction for its clients.
With a commitment to “quality, innovation, and customer satisfaction,” Shanghai Yamu Machinery Technology Co., Ltd. aims to be a benchmark brand in the concrete grinding and floor treatment industry worldwide.
Tianjin Kaida Science and Technology Co., Ltd.
Founded in 2007, Tianjin Kaida Science and Technology Co., Ltd. is a specialized and internationalized enterprise dedicated to R&D, production, training, construction services, and export of concrete floor grinding equipment. With more than 15 years of experience, Kaida has become a reliable provider of complete concrete floor construction solutions, from equipment manufacturing to onsite application and after-sales service.
Kaida’s product range includes concrete floor grinders, industrial vacuum cleaners, polishing pads, and concrete hardener sealers. Their grinder lineup features walk-behind and planetary floor machines, designed to handle tasks such as epoxy preparation, floor leveling, and surface polishing across large industrial and commercial spaces. These machines are equipped with powerful motors, integrated dust control systems, and customizable grinding disc sizes to suit different project scales.
Kaida is known for its one-stop concrete floor system, offering not only machinery but also installation support, project consulting, and export logistics. With a skilled team of engineers and technicians, many with over 10 years of field experience, Kaida has contributed to landmark flooring projects for well-known enterprises such as Toyota, Tasly Group, Yili Group, and Poly Real Estate.
Backed by CE and ISO certifications, along with multiple technical patents, Kaida offers OEM and ODM customization for global clients, providing flexibility in machine design, branding, and packaging. Their international sales network spans across Europe, the United States, Africa, Southeast Asia, and Eastern Europe, supported by a responsive foreign trade team that manages logistics and documentation for EXW, FOB, CIF, and DDU shipping terms.
Kaida’s commitment to customer satisfaction includes 24/7 online technical support, a dedicated logistics coordination team, and tailored construction product packages for export buyers. The company is especially favored for its cost-effective pricing, reliable product quality, and dedication to long-term partnerships with international distributors and contractors.
With a mission to provide durable, dust-free, and environmentally friendly floor engineering solutions, Tianjin Kaida Science and Technology Co., Ltd. continues to uphold its values of professionalism, integrity, and innovation, making it a strong choice among China’s top concrete grinder manufacturers.
Scanmaskin Sverige Systems (China) Co., Ltd.
Scanmaskin Sverige Systems, part of the globally recognized Scanmaskin Sweden AB empire, extends Swedish-engineered floor grinding and polishing technology into the Chinese market through its China-based operation. Since 1975, Scanmaskin has built a reputation for world-class surface preparation machinery .
Built on four decades of Swedish innovation, Scanmaskin combines European precision engineering with local support in China. The team leverages global technical know-how, making Scandinavian-quality equipment accessible to Chinese and international buyers.
Manufacturing Capabilities
Scanmaskin produces a broad range of dust‑free floor grinders, scarifiers, polishers, and industrial vacuums. While manufacturing remains anchored in Sweden, China operations support local assembly, technical backup, and equipment distribution across Asia with full OEM/ODM capabilities for diamond tooling and branding requirements.
Machine Types & Popular Models
Notable product lines include the premium World Series floor grinders—such as the Scanmaskin 28 and 32 RC radio-controlled models with large 280 mm discs, powerful motors between 7.5 kW to 11 kW (10–15 hp), and grinding widths up to 800 mm (32″) . These planetary-type walk-behind grinders deliver consistent pressure and precision. Propane-powered variants are also available for sites without electrical access .
Key Product Features
- Motor Power: Up to 11 kW (15 hp) with variable-speed drives for fine control
- Grinding Width & Discs: 3×220 mm (8.5″) or 3×280 mm (11″) tools, world‑series tooling for efficiency and long life
- Dust Extraction: Integrated patented housings paired with H‑Class industrial vacuums (e.g. Scanmaskin 7000/9000 WS) with pre-separator systems and HEPA‑14 filtration removing 99.995 % of particles.
Certifications & Quality
Scanmaskin models are CE and ISO 9001 / 14001 certified, ensuring machine safety, environmental standards, and reliability . Machines are built with at least 94 % recyclable materials and designed for minimal maintenance, longevity, and field serviceability.
Shanghai Jiezhou Engineering & Mechanism Co., Ltd.
Founded in 1983, Shanghai Jiezhou Engineering & Mechanism Co., Ltd., also known by its brand name DYNAMIC, is a veteran manufacturer in the light construction equipment industry, with decades of experience in concrete and asphalt surface machinery. Headquartered in Shanghai Comprehensive Industrial Zone, the company spans a modern facility of 15,000 square meters, backed by a registered capital of USD 11.2 million and a skilled workforce, of which over 60% hold college degrees or higher.
DYNAMIC specializes in the R&D, manufacturing, and global sales of a wide range of construction machinery, including laser screeds, vibratory screeds, power trowels, plate compactors, tamping rammers, road rollers, concrete cutters, vibrators, mortar sprayers, and its well-reputed floor grinders and polishers. Among its key models, the DY-680 high-speed floor grinder stands out with optional dust suction systems, multiple diamond grinding head configurations, and compatibility with varying disc sizes, making it ideal for dust-free grinding in commercial and industrial settings.
Their concrete grinder lineup includes manual, rotary, and walk-behind grinders, suitable for surface preparation, polishing, and epoxy floor installation. Machines are designed with ergonomic features, durable blade assemblies, reliable motor performance, and efficient dust control solutions. These traits ensure safety, stability, and operator comfort across a variety of jobsite environments.
DYNAMIC operates under ISO9001 and CE certifications, applying strict 5S management and robust quality assurance systems. With decades of export experience, their products are now sold across the United States, European Union, the Middle East, and Southeast Asia, serving international clients who demand reliable, easy-to-maintain construction equipment.
The company offers OEM and ODM services, allowing international clients to customize specifications, features, and branding. Whether for distributors or large-scale project contractors, DYNAMIC delivers cost-effective, durable equipment with flexible MOQ requirements and strong logistics support.
In addition, DYNAMIC is known for its strong after-sales service, offering technical guidance, spare parts support, and maintenance solutions for clients around the globe. Their philosophy of “based in China, serving the world” reflects their mission to become a world-class supplier of construction equipment, providing reliable products and complete technical solutions.
Whether you’re sourcing a manual grinder for small projects or a high-speed, dust-free grinder for large flooring operations, Shanghai Jiezhou Engineering & Mechanism Co., Ltd. is a trusted partner for quality, innovation, and long-term value.
Conclusion
Choosing the right concrete grinder manufacturer is crucial for achieving high-quality, efficient, and cost-effective surface preparation results. China is home to a wide range of manufacturers offering everything from entry-level floor grinders to high-end, remote-controlled machines with powerful motors and advanced dust control systems. Whether you are a contractor, distributor, or project manager, sourcing directly from trusted concrete grinder manufacturers in China can give you access to OEM customization, competitive pricing, and global export support.
This curated list of the top 10 manufacturers, including leaders like Fujian Xingyi, JS Floor Systems, Shanghai Danshang, Kaida, Yamu, and Scanmaskin China, highlights companies with strong R&D capabilities, comprehensive product lines, international certifications, and proven export experience. Many of them also offer one-stop solutions for epoxy flooring, diamond tooling, and industrial vacuum systems.
By partnering with any of these reliable suppliers, you can streamline your sourcing process, reduce costs, and gain access to quality machines tailored to your business needs. Whether you’re looking for walk-behind grinders, planetary machines, or fully automated systems, these Chinese manufacturers are ready to deliver dependable solutions that meet global standards.
