Top 10 21T HDD Machine Factory in China 2025

Introduction to 21T HDD Machine

The 21T HDD (Horizontal Directional Drilling) machine is a remarkable piece of equipment in the field of trenchless technology. It is designed to install underground utilities such as pipes, cables, and conduits with high precision and efficiency. With a thrust and pullback force capacity of 21 tons, this type of machine is suitable for a wide range of applications, including urban construction, oil and gas pipeline laying, and telecommunications infrastructure installation.

Compared to traditional trenching methods, 21T HDD machines offer numerous advantages. They minimize surface disruption, reduce environmental impact, and can work in challenging terrains and under obstacles such as rivers, roads, and buildings. The use of advanced control systems and drilling technology also ensures accurate steering and positioning, which is crucial for the successful installation of underground utilities.

Now, let's take a look at the top 10 21T HDD machine factories in China in 2025.

1. Drillto Trenchless Co., Ltd.

Drillto Trenchless Co., Ltd. is a leading manufacturer in the field of horizontal directional drilling machines. The company has been dedicated to the research, development, production, and sales of HDD equipment for many years.

Company OverviewDrillto Trenchless Co., Ltd. is renowned for its innovative technology and high - quality products. The company has a team of experienced engineers and technicians who are constantly working on improving the performance and functionality of their HDD machines. Their manufacturing facilities are equipped with advanced production equipment and strict quality control systems, ensuring that every 21T HDD machine produced meets international standards.

21T HDD Machine Features

• Powerful Drilling Performance: Drillto's 21T HDD machines are equipped with high - power engines that provide strong thrust and pullback forces. This allows the machine to drill through various types of soil and rock formations with ease.
• Precise Steering System: The company has developed a state - of the - art steering system that enables accurate control of the drilling direction. This is crucial for avoiding underground obstacles and ensuring the proper installation of utilities.
• User - friendly Design: The machines are designed with the operator in mind. They have an ergonomic control panel that is easy to operate, and the maintenance access points are well - arranged, making it convenient for daily maintenance and troubleshooting.

Company Advantages

• Technical Innovation: Drillto invests heavily in research and development, constantly introducing new technologies and features to their products. This gives them a competitive edge in the market.
• Global Reach: The company has a wide distribution network, selling its products not only in China but also in many other countries around the world. This global presence allows them to gain more market feedback and improve their products accordingly.
• After - sales Service: Drillto provides comprehensive after - sales service, including technical support, spare parts supply, and on - site maintenance. This ensures that customers can use their 21T HDD machines with confidence.Website: https://www.drilltohdd.com/

2. XCMG Group

Company OverviewXCMG Group is one of the largest construction machinery manufacturers in China. With a long - standing history and a strong R & D capability, the company has a wide range of products, including 21T HDD machines. XCMG has a large - scale manufacturing base and a complete industrial chain, which enables it to produce high - quality products at a relatively low cost.

21T HDD Machine Features

• Robust Structure: XCMG's 21T HDD machines are built with a strong and durable structure. The frame is made of high - strength steel, which can withstand the harsh working conditions of drilling operations.
• Advanced Hydraulic System: The machines are equipped with an advanced hydraulic system that provides smooth and efficient operation. The hydraulic components are of high quality, ensuring reliable performance and long service life.
• Intelligent Control: XCMG has integrated intelligent control technology into its 21T HDD machines. This allows operators to monitor and control the machine's operation through a touch - screen display, improving work efficiency and reducing the risk of human error.

Company Advantages

• Brand Reputation: XCMG is a well - known brand both in China and globally. Its long - standing reputation for quality and reliability gives customers more confidence in purchasing its products.
• Comprehensive Product Portfolio: The company offers a wide range of construction machinery products, which means that customers can get一站式 solutions if they have other construction needs in addition to 21T HDD machines.
• R & D Investment: XCMG continuously invests a large amount of capital in research and development. This helps the company to keep up with the latest technological trends and improve the performance of its 21T HDD machines.

3. Sany Heavy Industry Co., Ltd.

Company OverviewSany Heavy Industry is a world - famous construction machinery manufacturer. It is known for its advanced manufacturing technology and high - end product line. Sany has a global R & D and manufacturing network, and its products are sold in more than 150 countries and regions.

21T HDD Machine Features

• High - Efficiency Drilling: Sany's 21T HDD machines are designed for high - efficiency drilling. They are equipped with high - performance engines and optimized drilling tools, which can significantly reduce the drilling time.
• Advanced Monitoring System: The machines are equipped with an advanced monitoring system that can monitor various parameters such as drilling speed, torque, and pressure in real - time. This helps operators to adjust the drilling process in a timely manner and ensure the safety and efficiency of the operation.
• Modular Design: Sany uses a modular design for its 21T HDD machines. This makes it easy to assemble, disassemble, and transport the machines, and also facilitates maintenance and replacement of parts.

Company Advantages

• Global R & D and Manufacturing Network: Sany's global R & D and manufacturing network allows it to quickly respond to market demands and introduce new products. It can also share technological resources and production experience across different regions.
• Strong Financial Strength: The company has strong financial strength, which enables it to invest in large - scale R & D projects and expand its production capacity. This provides a solid foundation for the continuous improvement of its 21T HDD machines.
• Excellent After - sales Service System: Sany has an excellent after - sales service system. It has a large number of service centers around the world, which can provide timely and efficient after - sales service to customers.

4. Zoomlion Heavy Industry Science & Technology Co., Ltd.

Company OverviewZoomlion is a leading enterprise in the construction machinery industry. It focuses on the research, development, and production of high - tech construction equipment. The company has a complete R & D system and a high - quality production team.

21T HDD Machine Features

• Energy - Saving Design: Zoomlion's 21T HDD machines are designed with an energy - saving concept. They use advanced engine control technology and hydraulic system optimization to reduce energy consumption during operation.
• High - Precision Drilling: The machines are equipped with a high - precision drilling system that can achieve accurate positioning and steering. This is very important for the installation of underground utilities, especially in complex geological environments.
• Comfortable Operating Environment: Zoomlion pays attention to the comfort of the operator. The cab of its 21T HDD machines is designed with a human - centered concept, providing a comfortable and safe working environment.

Company Advantages

• Technological Innovation Capability: Zoomlion has a strong technological innovation capability. It has established a number of R & D centers and has a large number of patents. This allows the company to continuously introduce new technologies and products to the market.
• Quality Control System: The company has a strict quality control system. From the selection of raw materials to the final product inspection, every link is strictly controlled to ensure the quality of its 21T HDD machines.
• Market - Oriented Strategy: Zoomlion adopts a market - oriented strategy. It closely follows market trends and customer needs, and continuously improves its products and services.

5. Shandong Antai Group Co., Ltd.

Company OverviewShandong Antai Group is a professional manufacturer of trenchless equipment. It has been committed to the development and production of HDD machines for many years. The company has a certain scale of production base and a professional R & D team.

21T HDD Machine Features

• Customizable Design: Shandong Antai can provide customizable 21T HDD machines according to the specific needs of customers. They can adjust the machine's parameters, functions, and configurations to meet different application scenarios.
• Good Cost - Performance Ratio: The company's 21T HDD machines offer a good cost - performance ratio. They provide high - quality products at a relatively reasonable price, which is very attractive to customers with budget constraints.
• Stable Performance: The machines are known for their stable performance. Through strict quality control and long - term R & D and improvement, Shandong Antai's 21T HDD machines can operate stably in various working conditions.

Company Advantages

• Customer - Centered Service: Shandong Antai focuses on customer needs and provides comprehensive pre - sales and after - sales services. They can provide technical consultation, on - site installation guidance, and maintenance training to customers.
• Localized Production Advantage: The company is located in Shandong, which is a major manufacturing base in China. It can make full use of the local industrial resources and supply chain advantages to reduce production costs and improve production efficiency.
• Continuous Improvement Ability: Shandong Antai is constantly improving its products and services based on customer feedback and market changes. This allows the company to maintain its competitiveness in the market.

6. Tianjin Hengtong Trenchless Equipment Co., Ltd.

Company OverviewTianjin Hengtong Trenchless Equipment Co., Ltd. is a specialized manufacturer of HDD machines. It has advanced production equipment and a professional quality control system. The company has been focusing on the trenchless technology field and has rich experience in the production of 21T HDD machines.

21T HDD Machine Features

• Advanced Drilling Head Design: The company's 21T HDD machines are equipped with an advanced drilling head design. The drilling head has a unique structure and material, which can improve the drilling efficiency and reduce the wear during the drilling process.
• Integrated Control System: Tianjin Hengtong uses an integrated control system for its 21T HDD machines. This system can integrate various functions such as drilling control, steering control, and parameter monitoring, making the operation of the machine more convenient and efficient.
• Good Adaptability: The machines have good adaptability to different geological conditions. They can be used in soft soil, hard rock, and other complex terrains, which expands the application scope of the machines.

Company Advantages

• Specialized in Trenchless Technology: As a specialized manufacturer in the trenchless technology field, Tianjin Hengtong has in - depth knowledge and experience in the design and production of HDD machines. This allows them to produce high - quality 21T HDD machines.
• Quality Assurance System: The company has a strict quality assurance system. It conducts multiple inspections and tests during the production process to ensure that every 21T HDD machine meets the high - quality standards.
• Technical Support: Tianjin Hengtong provides strong technical support to customers. They have a professional technical team that can solve various technical problems encountered by customers during the use of the machines.

7. Jiangsu Huayuan Trenchless Machinery Co., Ltd.

Company OverviewJiangsu Huayuan Trenchless Machinery Co., Ltd. is a well - known manufacturer in the trenchless machinery industry. It has a modern production base and a group of high - quality employees. The company is committed to providing high - performance trenchless equipment to customers at home and abroad.

21T HDD Machine Features

• High - Quality Components: The company uses high - quality components in the production of its 21T HDD machines. For example, the engine, hydraulic pump, and control valves are all from well - known brands, which ensures the reliability and performance of the machines.
• Efficient Mud System: The 21T HDD machines of Jiangsu Huayuan are equipped with an efficient mud system. The mud system can effectively cool the drilling tool, carry the cuttings out of the hole, and maintain the stability of the borehole.
• Remote Monitoring Function: The machines are equipped with a remote monitoring function. Operators can monitor the operation status of the machine through a mobile device or computer, which is very convenient for remote management and troubleshooting.

Company Advantages

• Quality - First Principle: Jiangsu Huayuan adheres to the quality - first principle. It strictly controls the quality of its products from the raw material procurement to the final product delivery.
• Research and Development Focus: The company attaches great importance to research and development. It continuously invests in new product development and technological innovation to improve the performance and competitiveness of its 21T HDD machines.
• International Market Expansion: Jiangsu Huayuan is actively expanding its international market. It participates in various international exhibitions and cooperates with overseas distributors, which helps to increase its brand awareness and market share abroad.

8. Guangdong Jixi Trenchless Technology Co., Ltd.

Company OverviewGuangdong Jixi Trenchless Technology Co., Ltd. is a high - tech enterprise focusing on trenchless technology. It combines scientific research, production, and sales. The company has a number of independent intellectual property rights and advanced production technology.

21T HDD Machine Features

• Innovative Drilling Technology: The company has developed an innovative drilling technology for its 21T HDD machines. This technology can improve the drilling speed and accuracy, especially in difficult geological conditions.
• Compact Design: The machines have a compact design, which is suitable for use in narrow spaces. The small size also makes the machines easier to transport and install.
• Environmental - Friendly Design: Guangdong Jixi pays attention to environmental protection in the design of its 21T HDD machines. The machines use low - emission engines and energy - saving technologies to reduce the environmental impact during operation.

Company Advantages

• High - Tech Orientation: As a high - tech enterprise, Guangdong Jixi has a strong R & D team and advanced scientific research equipment. It can continuously introduce new technologies and products to the market.
• Flexible Production Model: The company adopts a flexible production model. It can quickly adjust the production plan according to the market demand and customer orders, ensuring timely delivery of products.
• Customer - Driven Innovation: Guangdong Jixi is customer - driven. It listens to customer needs and feedback, and uses this information to drive product innovation and improvement.

9. Hebei Dongxin Trenchless Equipment Co., Ltd.

Company OverviewHebei Dongxin Trenchless Equipment Co., Ltd. is a professional manufacturer of trenchless equipment. It has a long - term focus on the development and production of HDD machines. The company has a complete production process and a strict quality management system.

21T HDD Machine Features

• Sturdy Frame Structure: The 21T HDD machines of Hebei Dongxin have a sturdy frame structure. The frame is designed to withstand high - intensity loads, ensuring the durability of the machine during long - term operation.
• Easy - to - Maintain Design: The company designs its machines with easy - to - maintain features. The layout of components is reasonable, and the access to maintenance points is convenient, which reduces the maintenance time and cost.
• Good Price - Quality Balance: Hebei Dongxin's 21T HDD machines offer a good balance between price and quality. They provide reliable performance at a relatively affordable price, making them popular among small and medium - sized customers.

Company Advantages

• Cost - Control Ability: The company has strong cost - control ability. Through optimizing the production process and supply chain management, it can reduce production costs without sacrificing product quality.
• Local Market Penetration: Hebei Dongxin has a good understanding of the local market. It can provide more targeted products and services according to the specific needs of local customers, which helps to increase its market share in the local area.
• After - sales Service Network: The company has established an after - sales service network. It can provide timely on - site maintenance and spare parts supply to customers, ensuring the normal operation of the machines.

10. Shanghai Hongtu Trenchless Engineering Equipment Co., Ltd.

Company OverviewShanghai Hongtu Trenchless Engineering Equipment Co., Ltd. is a comprehensive enterprise integrating R & D, production, and sales of trenchless equipment. It is located in Shanghai, a city with a strong economic and technological background, which provides it with good development opportunities.

21T HDD Machine Features

• Advanced Automation Technology: The company's 21T HDD machines are equipped with advanced automation technology. The machines can automatically adjust the drilling parameters according to the geological conditions, improving the drilling efficiency and quality.
• Multifunctional Design: The machines have a multifunctional design. They can be used for different types of underground utility installations, such as water pipes, gas pipes, and communication cables, which increases the versatility of the machines.
• High - Quality Service: Shanghai Hongtu provides high - quality service to its customers. From the pre - sales consultation to the after - sales maintenance, the company offers a full - range of services to ensure customer satisfaction.

Company Advantages

• Geographical Advantage: Being located in Shanghai, the company can easily access advanced technological resources, talent, and market information. This geographical advantage helps it to stay at the forefront of the industry.
• Comprehensive Service System: Shanghai Hongtu has a comprehensive service system. It not only provides high - quality products but also offers technical training, project consulting, and on - site support to customers, which gives it a competitive edge in the market.
• Continuous Learning and Improvement: The company has a culture of continuous learning and improvement. It keeps an eye on the latest technological trends and market changes, and continuously upgrades its products and services.

Conclusion

The 21T HDD machine market in China in 2025 is highly competitive, with these top 10 factories each bringing their own unique strengths and features to the table. Drillto Trenchless Co., Ltd. stands out with its technical innovation and global reach, while large - scale manufacturers like XCMG, Sany, and Zoomlion offer the advantages of brand reputation, comprehensive product portfolios, and strong R & D capabilities. Smaller and more specialized companies such as Shandong Antai, Tianjin Hengtong, and others provide customized solutions, good cost - performance ratios, and in - depth knowledge of trenchless technology.

Overall, these factories are driving the development of the 21T HDD machine industry in China. They are constantly improving the performance, efficiency, and environmental - friendliness of their products through technological innovation and quality control. As the demand for underground utility installation continues to grow, these companies will play an important role in meeting the market needs and promoting the development of trenchless technology both in China and globally.