Industry Leadership

Discount Tunnel Digger Machine Manufacturer & Quotes

Premium Geotechnical Engineering Systems, Foundation Equipment, and Custom Excavation Solutions for Global Infrastructure Projects

About SINOVO Group

Leading the Geotechnical Engineering and Excavation Machinery Field

SINOVO Group is a professional supplier of construction machinery equipment and construction solutions. We engage globally in the field of construction machinery, exploration equipment, import and export product agent services, and construction scheme consulting.

As early as the early 1990s, the backbone members of the company have been serving in the field of construction machinery. After more than 20 years of development and innovation, the company has established a long-term strategic cooperation alliance with many top equipment manufacturers in the world and famous equipment manufacturers in China, and has won many awards in China's engineering machinery and equipment export projects for many years.

The business scope of SINOVO group is mainly focused on pile construction machinery, hoisting, water well drilling and geological exploration equipment, sales and export of construction machinery and equipment, as well as the solution of machines and tools. It has established trade relations with more than 120 countries and regions in the world, forming a sales, service network and diversified marketing pattern on five continents.

SINOVO Group Industrial Operations

Worldwide Standards and Global Reach

All products have successively obtained ISO9001:2015 certification, CE certification, and GOST certification. Among them, the sales of piling machinery is the first brand in China in the Southeast Asia market, and has continuously become an excellent Chinese supplier of the African exploration industry. Furthermore, SINOVO offers localized services in Singapore, Dubai, and Algiers, providing premium global technology and spare parts supply via quality after-sales service.

Our development strategies emphasize reliability, high engineering standard, and comprehensive operational training. By keeping core components aligned with international components suppliers, we deliver performance that stands up to the most demanding earthworks, mining projects, and urban tunneling campaigns.

Industrial Analysis

Tunnel Boring & Geotechnical Drilling Industry Overview

How the global urban landscape and infrastructure mega-projects are driving advancement in geotechnical excavation machinery.

1. Global Urbanization & Infrastructure

Rapid population aggregation demands underground transit networks, subways, utilities, and high-voltage transmission lines. Modern Tunnel Boring Machines (TBMs) and rotary drills allow cities to expand downward without disrupting surface assets.

2. Technological Advancements

The shift toward automation, computerized electro-hydraulic steering, and telematics enables precise steering control in variable geological formations—from soft clay to high-strength granite. Real-time geo-monitoring reduces cave-in risks.

3. Pricing & Manufacturer Dynamics

Capital expenditure for tunneling equipment is massive. Strategic partnerships, direct-from-factory quotes, and customized design options from leading manufacturers like SINOVO provide projects with up to 30% cost savings compared to traditional Western OEMs.

SINOVO Heavy Industry Factory Base
Milestones & Evolution

A Decades-Long Legacy of Drilling Innovation

Our history represents a continuous drive toward efficiency and robustness in underground engineering:

Early 1990s: Foundation The backbone members of SINOVO group began serving in the construction machinery sector, accumlating vast field experience and identifying systemic flaws in contemporary drilling machinery.
2008: ASEAN Integration We established TEG FAR EAST company in Singapore. This strategic hub expanded our presence, providing tailored engineering solutions and swift customer service across the fast-developing Southeast Asian market.
2010: Heavy Manufacturing Expansion SINOVO invested 120 million yuan to construct a state-of-the-art 67-mu production base in Hebei Xianghe Emerging Industry Demonstration Zone. Located just 100 km from Tianjin port, this optimized facility significantly reduced shipping overheads.

Beijing Sinovo International & Sinovo Heavy Industry Co. Ltd.

We are an ISO9001: 2015 certified manufacturer of drilling rigs and piling rigs. Since our beginning, we have been committed to providing high quality drilling equipment to global customers. Thanks to our efforts over the years, we have established a production base that occupies an area of 7,800 square meters and is equipped with over 50 pieces of equipment. In order to satisfy increasing market demands, we continually work to increase our production capacity. Now our annual production for core drilling rigs is 1,000 units; water well drilling rigs is 250 units; and rotary drilling rigs is 120 units. In addition, thanks to the hard work of our professional engineers, we are at the forefront of the field of electronic hydraulic control and drive systems, which helps keep our drilling equipment competitive in the market. Our company is located in Beijing City, the capital of China. Here we have access to convenient transportation, abundant labor resources, and advanced technology. This facilitates the production and shipping of our products and allows us to provide them at lower prices.

30+
Years Industry Experience
120+
Countries Served
1,000
Core Rigs Annual Yield
120M
RMB Production Base Capital
Operational Philosophy

A Lifecycle Service Model You Can Trust

From pre-purchase technical analysis to global field support and replacement part logistics.

As a long-established drilling rig manufacturer in China, SINOVO group does business with reputation and word of mouth. We are dedicated to providing customers with perfect service. To make customers feel secure in using our products, we establish a complete after-sales service system, and provide a one-year warranty for our drilling rigs. During the warranty period, we provide free debugging, operator training and maintenance service. In addition, we also offer free spare parts. As our main components are imported from world renowned companies, our overseas customers can maintain these components easily.

Service engineer inspecting a hydraulic assembly
Drilling machinery onsite operations support

Our service process operates systematically at every milestone of project planning and execution, designed to maximize system uptime and operational security.

Pre-Sale Services

  • Provide relevant product spec sheets and geological applicability analysis.
  • On-time dispatching and transportation coordination under global trade terms.
  • Strict multi-stage testing and quality inspections before plant exit.
  • Acceptance of third-party quality audits (SGS, BV, etc.) and customized configurations.

Services Within Sale

  • Active relationship monitoring and recurring project check-ins.
  • Expedited shipping timelines (typically 10 to 15 business days for standard models).
  • Continuous components updates and engineering enhancements for client requests.

After-Sale Support

  • 1-2 weeks on-site technician service and crew training programs.
  • Replacement of standard wear parts free-of-charge during the warranty term.
  • Extended remote assistance and technical guidance for customized retrofits.
  • Global diagnostic service networks (including CAT global care channels for rig models).
Human Capital & Innovation

Our Professional Team & Engineering Center

We have an excellent leading team, engaged in the production and sales of construction machinery and equipment for more than 30 years. Our experienced foreign trade business team and professional after-sales team operate 24/7 to resolve machinery and field issues.

SINOVO group attaches great importance to personnel training and technology research and development, has a professional technology center research and development team, and has obtained a number of patent projects. This ensures that every excavator, drill rig, and crawler crane is optimized with modern hydraulic circuits, safety switches, and rugged chassis structures.

SINOVO Engineering Team Meeting
Factory Tour & Precision Manufacturing

Factory Infrastructure & Quality Management

Our manufacturing pipeline is governed by international quality controls. Below you can see snapshots from our production floors, showcasing precision assembly and component configuration.

Factory Floor Heavy Press
Machining Lathe Processes
Assembly Pipeline View
Precision testing line
Compliance & IP

Certificates, Patents, & Qualifications

A testimony to international standard compliance, engineering design uniqueness, and customer satisfaction.

ISO9001 Certificate

ISO9001 Management System

High Tech Enterprise Certificate

High-Tech Enterprise status

CE Certificate

CE Safety Certificate

Customs Class A Certificate

Customs Class A Certificate

Patent Certificate 1

Utility Patent Certificate 1

Patent Certificate 2

Utility Patent Certificate 2

Patent Certificate 3

Utility Patent Certificate 3

Patent Certificate 4

Utility Patent Certificate 4

Patent Certificate 5

Utility Patent Certificate 5

Patent Certificate 6

Utility Patent Certificate 6

GOST Certificate 1

GOST(TR) Certificate 1

GOST Certificate 2

GOST(TR) Certificate 2

Verified Technical Performance

Our factory was officially rated as a "Science and Technology Enterprise," reflecting our commitment to advanced electronic integration, material structural optimization, and dynamic load testing. Our customer evaluations validate SINOVO's consistent focus on safety, durability, and on-site engineering assistance.

Customer Evaluation Certificate
Science and Technology Enterprise Award
Field Verification

Global Project Case Studies & Onsite Footage

Discover our machinery in action across diverse environments—from sub-zero construction zones to hot desert terrains.

Sinovo crawler crane in Bangladesh

Sinovo crawler crane in Bangladesh

Sinovo drilling rig in Saudi Arabia

Sinovo drilling rig in Saudi Arabia

Sinovo rotary drilling rig in Singapore

Sinovo rotary drilling rig in Singapore

The Sinovo hydrostatic machine is in Bangladesh

The Sinovo hydrostatic machine is in Bangladesh

The Sinovo rotary rig is in Saudi Arabia

The Sinovo rotary rig is in Saudi Arabia (1)

The Sinovo rotary rig is in Saudi Arabia

The Sinovo rotary rig is in Saudi Arabia (2)

The Sinovo well rig is in Dr Congo

The Sinovo well rig is in Dr Congo

TR180F rotary drilling rig in Bangladesh

TR180F rotary drilling rig in Bangladesh

TR200D - Lebanon

TR200D - Lebanon

TR250D - Lebanon

TR250D - Lebanon: Foundation installation under challenging karst conditions

Market Favorites

Best-Selling Specialized Drilling & Excavation Equipment

Our top high-demand options for complex urban piling, geological coring, and granite fracturing.

SK666 Micro Pile Drilling Rig

SK666 MICRO PILE DRILLING RIG

Designed for narrow urban access, micro-piling, and seismic retrofits.

Read More
Hydraulic Splitting Machine in mining

Hydraulic Splitting Machine in mining

High-performance vibration-free rock splitting without blasting.

Read More
TR60 Rotary Drilling Rig

TR60 Rotary Drilling Rig

Highly efficient rotary unit optimized for residential foundations.

Read More
GM-5B Crawler Type Full Hydraulic Eng

GM-5B Crawler Type Full Hydraulic Eng

Crawler-mounted core drill rig with top-drive hydraulic head.

Read More
Competitive Value

Why Infrastructure Contractors Choose SINOVO

Three foundational pillars that define our service assurance, technical capability, and machinery lifecycle support.

Perfect Service

Perfect Service

To make customers feel secure in using our products, we establish a complete after-sales service system. Service teams are deployed globally to troubleshoot and maximize rig uptime.

Professional Team

Professional Team

We have a number of professional technical personnel, to ensure that all aspects of the product from raw materials selection to fabrication meet strict mechanical stress tolerances.

One Year Warranty

One Year Warranty

During the warranty period, we provide free debugging, operator training and maintenance service. We offer replacement parts for key hydraulic components at no cost.

Technology Roadmap 2025-2030

Next-Gen Underground Excavation: Automation & Decarbonization

The next decade of tunnel digging and drilling machinery is defined by three paradigm shifts:

  • Autonomous Drilling Control (ADC): Integrating geological sensors directly with the hydraulic feed system. Rigs dynamically adjust feed pressure and rotation speed based on real-time torque feedback, preventing bit binding.
  • Hybrid Electro-Hydraulic Rigs: Replacing auxiliary combustion engines with high-torque electric powertrains. This reduces ventilation requirements in deep mines and tunnels, saving underground energy costs.
  • Digital Twin Performance Diagnostics: Live telemetry streaming to the cloud allows engineering offices to inspect rig diagnostics, track soil resistance indicators, and schedule predictive maintenance.

Smart Engineering Solutions

We are embedding smart guidance systems into our larger rotary drilling rigs, allowing precision alignments down to 0.05% deviation. This is vital for diaphragm wall stability and high-depth foundation works.

Our research pipeline in Xianghe focuses on combining heavy crawler stability with modular components, facilitating transport over tight roads in mountainous regions without needing wide-load transit clearances.

Knowledge Base

Frequently Asked Questions (FAQ)

Comprehensive procurement, custom configuration, technical specifications, and warranty details.

Q1: Can you accept customization?
A1: Yes. We have our own professional technical research and development team. We have enough ability to design and produce the machines—adjusting the process structure and system operation flow—according to the client's site demands, geological conditions, and torque preferences.
Q2: What are your payment terms?
A2: Payment terms: 100% T/T in advance or 100% irrevocable L/C at sight from an international bank accepted by SINOVO Group. We offer flexible financial milestones for established partners.
Q3: What is your manufacturer's warranty?
A3: 12 months from shipment. The warranty covers main structural parts and key engineering components. If faults or defects occur due to our design or manufacture, we will replace the components and provide on-site technical assistance without charge (except for custom duties and inland transport). The warranty does not cover consumables and wearing parts such as oils, fuels, gaskets, lamps, steel ropes, and fuses.
Q4: What are your packing items?
A4: We use standard export packing, specifically rust-preventative wrap, seaworthy tie-downs, and secure container crating suitable for heavy ocean freight and trans-continental air cargo.
Q5: How about your after-sale service?
A5: We dispatch professional service engineers directly to the client's job site. They assist with assembly, operator training, and executing initial pile trial drill tests. For rigs configured with CAT undercarriages, SINOVO machinery benefits from global service integration within local CAT support networks.
Q6: Do you supply used machines?
A6: Yes. We maintain an inventory of inspected, refurbished, and certified pre-owned drilling rigs and heavy construction machinery in solid working condition, offered at competitive discount quotes.
Q7: Why should we buy from SINOVO rather than other suppliers?
A7: We emphasize four pillars: (1) Professionalism & Efficiency with a strict customer focus and integrity; (2) Highly competitive direct-to-factory prices combined with short lead times; (3) Experienced overseas technical field support teams; and (4) Integration of premium global components to guarantee long-term system life.
Q8: Do you test all your goods before delivery?
A8: Yes, we conduct 100% functional and load testing before shipment. Every unit is dispatched with a completed quality control checklist and a detailed factory inspection report.
Q9: Do you have certificates for your machinery?
A9: Yes, all SINOVO Group products conform to international benchmarks and are shipped with official CE, ISO9001, and GOST certificates.
Q10: Are you looking to establish local agency partnerships?
A10: Yes, we are actively looking for professional, established agents globally. If your business has the technical and commercial capacity to represent SINOVO products, please contact our team.