Featured Underground Rock Drilling Equipment
Discover our high-efficiency engineering tools optimized for complex geological strata and demanding tunneling environments.
Osaka's Subterranean Engineering Landscape & Industrial Demand
Osaka, the historic commercial powerhouse of Japan's Kansai region, is undergoing an unprecedented underground transformation. From the extensive expansions of the Osaka Metro system to deep-level utility tunneling and the development of artificial islands like Yumeshima for the upcoming Expo 2025, the demand for top-tier underground rock drills has never been more critical.
The geological profile of Osaka is highly diverse, consisting of complex alluvial layers, hard granite foundations in the surrounding mountain ranges, and soft reclaimed soils. Navigating these variable subterranean formations requires rock drilling equipment that delivers both high-impact energy and precise control. Handheld and air-leg pneumatic drills are essential for utility shifting, seismic retrofitting, and deep foundation anchoring across Osaka's dense urban centers.
Kansai's Infrastructure Boom
With massive transit expansions and seismic strengthening projects underway, local contractors require highly reliable, low-emission pneumatic tools that comply with Japan's strict environmental and safety regulations.
Precision in Dense Urban Areas
Urban excavation in Osaka demands tools that minimize surface vibrations and acoustic disturbance. Our advanced pneumatic rock drills are designed specifically to operate within strict municipal decibel limits.
Underground Rock Drilling: Global & Local Technical Trends
The rock drilling sector is transitioning toward smarter, safer, and cleaner technologies. We stay at the forefront of these innovations to support Osaka's modern construction needs.
Electrification & Hybrid Power
To reduce carbon footprints and improve air quality inside deep tunnels, the industry is shifting toward electric-driven screw air compressors and hybrid hydraulic-pneumatic drill rigs that optimize power usage.
Enhanced Ergonomics & Safety
Modern Japanese labor standards emphasize operator wellness. Vibration dampening systems in handheld tools like the Y26 and TPB90 significantly reduce the risk of Hand-Arm Vibration Syndrome (HAVS).
IoT & Real-time Monitoring
Smart drilling systems equipped with sensors can monitor real-time air consumption, impact frequency, and torque, allowing predictive maintenance and minimizing costly project delays.
Company Profile
SHENLI is a leading supplier of superior pneumatic tools for the construction, mining and industrial markets. Since 2005, the Shenley brand has been synonymous with quality and innovation.
For over a decade, the SHENLI brand has represented performance, innovation and quality in the pneumatic tool industry. The SHENLI product line now offers a complete line of pneumatic tools, a wholly owned factory, pneumatic tools and a full line of accessories. With superior product performance, as well as superior product and reliability, competitive pricing for factory direct sellers, exceptionally ergonomically designed tools and quality warranty terms, Shenley has become an industry leader.
We take every customer's problem seriously so that we can solve our common problems, and choosing Shenley is just the beginning for you. SHENLI will provide reliable service and support through every step of the process from product consultation to final delivery.
Corporate Culture & Mission
Striving to be a world-class supplier of rock drills
Adhering to the development experience of pneumatic tools for many years, Shenli takes "customer first, service first" as the spirit of enterprise, and "strive to become the world's first-class rock drill provider" as the vision, constantly innovate technology, strive for perfection, and open up a broader market for customers.
More Attentive: Work together, keep improving
More Focused: With sincerity, you can achieve anything
More Thoughtful: Customer first, service first
Dare to Innovate: Keeping up with the times and forging ahead
Advanced Manufacturing Factory Tour
Step inside our state-of-the-art facility where precision engineering meets high-grade metallurgy to produce the world's most durable rock drills.
Raw materials: All materials are sourced from domestic and international well-known suppliers, and the quality is free from any flaws.
Processing: We have all precision machining production lines, including high-precision CNC lathes, and multi-axis CNC milling machines. Machine tools are from well-known brands, and online quality assurance is performed at every step.
Heat treatment: All heat treatment activities are carried out in a sealed quench furnace with facilities including but not limited to carburizing, nitriding, volume quenching, annealing, and tempering.
Grinding: We have world-class grinding equipment that is capable of maintaining dimensions to within 3 microns. The grinding line includes state-of-the-art equipment including universal CNC grinding machines, cylindrical CNC grinding machines with process gauges, CNC internal diameter grinding machines, and universal CNC grinding machines.
Surface treatment: We offer a range of surface treatment options painting and other processes. These processes increase the service life of the tools and provide them with an appearance that meets the customer's requirements.
Assembly & Commissioning: Assembly and testing are carried out by our dedicated team on custom-built assembly platforms and test machines. Each assembled rock drill is tested for torque, BPM, and air consumption. After successful testing, each machine receives a test certificate to ensure its quality.
Quality Control & Certifications
Quality Standard:
1. Customer satisfaction is achieved through the provision of 'zero defect' products and timely delivery.
2. Ensuring an orderly programme.
3. Increased production efficiency through the latest technology and equipment.
4. The company provides regular training to its employees in accordance with the defined objectives, training needs and requirements.
ISO 9001:2015 & CE Marking:
Shenli is ISO 9001:2015 certified. We strive to constantly monitor and improve our processes to ensure the highest quality products. Experienced quality inspectors use a variety of precision instruments and special gauges to test the dimensional and functional performance of all components. Regular internal and external quality audits are carried out to continuously improve quality.
CE certification is a mandatory conformity mark for certain products sold within the European Economic Area (EEA). The CE mark certifies that a product has met EU consumer safety, health or environmental requirements. CE certification also allows manufacturers to freely circulate their products within the EEA. ISO 9001:2015 is an international quality management system (QMS) standard that outlines requirements for a quality management system. Our factory has been ISO 9001:2015 certified since 2015, and all of our products are CE certified. This ensures that our products meet high standards of quality and safety.
Our Global Success & Customer Cases
We serve partners across the globe, providing customizable rock drilling solutions that exceed local testing standards.
Japanese Customers (Kansai & Osaka Regional Projects)
The Japanese customer was very satisfied with the factory equipment and production process. He also proposed that they work together on design, which would give them an edge over their competitors who do not have this partnership!
Dutch Clients
The Dutch customer came to our factory and was satisfied with the production equipment, raw materials as well as advanced processes that we have in place. The client then signed a custom order for 500 units after being shown all of these great things about what is possible here at this facility! They hope long-term cooperation can occur between both parties moving forward since they are happy overall from their visit today.
U.S. Customers
The American customer visits our factory and has an in-depth negotiation to reach a long-term cooperation relationship.
India Customers
We are delighted that Indian customers have visited our factory to learn more about ISO 9001 certification, which opens up new opportunities for us to collaborate. We explained in detail which parts go to which products, and how many different assembly lines there are, and we all understood. He is looking forward to working with us. This is our first cooperation, and we still maintain a cooperative relationship.
Complete Rock Drill & Pneumatic Tool Catalog
Explore our full suite of premium pneumatic paving breakers, handheld rock drills, petrol drills, and air compressors designed for global engineering operations.
