Precision CNC Machine Tools — Designed & Built In-House

Factory-Built Precision CNC Machines with Engineering Support,
CE-Certified Quality & Global OEM Export Service

High Quality Service

We are a professional manufacturer of industrial robot arms, we provide high-quality, high-performance, high-reliability products, and also attach great importance to service, the following are a few highlights of our service:
1) Professional team: We have a professional team, including engineers and technicians, who have rich experience and skills in the design, production and maintenance of robot arms.
2) Quick response: We promise to respond quickly to customers' problems and provide the best solutions in a timely manner to ensure that customer needs are met in a timely manner.
3) Personalized customization: We can provide personalized customized services according to customer needs to meet different application needs of customers.
4) After-sales service: We provide perfect after-sales service, including the installation, commissioning, maintenance and upgrading of robot arms, to ensure that customers can receive long-term support and services.
Our goal is to be a leading manufacturer in the industry, providing high-quality robotic arms and excellent customer service, and we look forward to working with you to create a better future together.

User Benefits

1.Improve production efficiency: Using our CNC system and industrial robot arm can greatly improve production efficiency. Our CNC controller has the characteristics of high speed and high precision, and can quickly complete a variety of complex machining tasks. Our robotic arms can replace manual completion of dangerous or boring tasks, greatly improving life.
2.Reduce production costs: By using our CNC system and industrial robot arm, customers can reduce labor costs and reduce production costs. Our robot arm can work 24 hours a day without the need for rest and sleep, avoiding the waste of human resources and work.
3.Improve production quality: Our CNC system and industrial robot arm have the characteristics of high precision and high stability, which can ensure the consistency and quality of products. Our robot arm adopts advanced control technology to complete a variety of tasks with precision, avoiding errors and instability that may occur in manual operation.
4.Improved safety: Our robot arm can complete some dangerous operations, avoiding safety hazards that workers may encounter. Our CNC systems and industrial robot arms can also avoid injuries and accidents that may occur in manual operation.

Product Quality And Reliability

As a professional manufacturer of CNC systems and industrial robot arms, we understand the importance of product quality and reliability to our customers.
First of all, we use the most advanced technology and processes, and all products are designed and manufactured in accordance with international standards to ensure the quality and reliability of the products. Our CNC controller supports ATC+PLC+MACRO function, which can meet the diverse production needs of customers. And our robot arm has many types, including welding robots, handling robots, spraying robots, etc., which can meet the different production needs of customers.
Secondly, we strictly control every link of the product, from the selection of raw materials, production process, assembly process, to strict product testing and packaging, we have carried out continuous control. Each of our products undergoes rigorous technical testing to ensure the highest level of quality and reliability. Before shipment, we will strictly pack each order to ensure that the product will not suffer any damage during transportation.
Finally, we have been adhering to the concept of "customer first, quality first", and constantly strive to improve product quality and reliability. We provide professional after-sales service and technical support to provide customers with comprehensive solutions to ensure that customers are carefree in the process of using our products.
In summary, our CNC system and industrial robot arm have excellent quality and reliability, and are well received by customers. If you are looking for high-quality, reliable CNC systems and robotic arms, we look forward to working with you.

Competitive Advantages

1) Leading technology: We have a strong R & D team and technical personnel, constantly introduce new products and technologies, and actively participate in domestic and foreign industry exhibitions and exchange activities to maintain a leading position in technology.
2) Rich product line: Our CNC system and industrial robot arm cover a variety of fields, including welding, handling, spraying, etc., which can meet the different needs of customers.
3) Quality products: We pay attention to the quality and reliability of products, and all products will undergo strict technical testing and quality inspection before leaving the factory to ensure that product quality meets customer needs.
4) Efficient customer service: We have established a perfect after-sales service system, including product installation and commissioning, training and maintenance services to ensure the after-sales service experience of customers.

Product Center

We have established long-term cooperative relations with many enterprises.

CW&CCW: Speed Error +/- 1RPM , Acceleration/Deceleration time of 3000RPM : 1second;
Independent Quasi Stop: Positioning with High Precision(0.03。);
Rigid Tapping: Max speed of tapping is 3000RPM ,Min of dental work is M3 ;
Function of C-Axis: Indexing Accuracy: +/-1 Pulse ; Turning/Milling: 0.01rpm;

In the CNC machining field, high-quality lathes are essential for improving production efficiency and product precision. The SZGH-46J lathe, a high-quality lathe with outstanding performance, is widely used in a wide range of fields, including automotive parts.

Number of axis::6 Axis Product name:ROBOT ARM Reach::1850mm Function::Tig welding , laser welding Ambient temperature: -:-5℃~45°C Payload::6KG Repeatability::±0.05mm Condition:New Video outgoing-inspection:Provided Applicable Industries:Manufacturing Plant Warranty:1 Year power(w):1kW voltage:220V Drive Type:servo-electric Ingress Protection:ip65 place of origin:CN;GUA brand name:SZGH application:welding production capacity:500 set per month dimension(l*w*h):160*1450*190 weight (kg):205 Number of Jaws:1

The SZGH-general robot is a high-performance, multi-functional robotic arm designed for a wide range of industrial applications. As one of the flagship models from SZGH, the SZGH-general robot delivers excellent precision, flexibility, and durability, making it an ideal solution for manufacturers seeking automation in tasks such as loading, welding, palletizing, and more.

Application:Welding Robot Axis:6 axis Repeatability:+-0.02mm Communicate:Modbus_TCP Structure:Vertical Multi-joint Robot HMI:10.1 Inch Teach Pendant Arm reach:1077mm Material:Aluminum Alloy Advantage:Cost Save High Efficiency After Warranty Service:Video Technical Support

In today's manufacturing industry, high precision and high efficiency are the key to improving production competitiveness. As a high-performance CNC milling machine designed for precision machining, SZGH-540 provides enterprises with efficient and accurate machining solutions with its stable mechanical structure, intelligent control system and efficient automatic tool changing function.

Introducing the SZGH-T1600-10C, a new generation of multifunctional general robot that combines intelligent integration, robust performance, and easy operation in one powerful system.

The SZGH-36J lathe utilizes high-precision ball screws, bearings, and couplings. Equipped with an automatic lubrication system, the spindle and feed shafts utilize high-precision ball screws, imported bearings, and couplings for high positioning accuracy. A centralized automatic lubrication system effectively protects transmission components, extends the machine's service life, and ensures long-term, efficient operation.

SZGH-46 Y-axis turning and milling machine tool is a high-performance CNC machine tool that integrates multiple processing technologies such as turning, milling, drilling, tapping, etc. The equipment is equipped with a high-power spindle motor, precision guide rails and screw design, which can meet the precision processing requirements of complex workpieces and is widely used in mold manufacturing, aerospace, automobile, machinery and other fields.

About Us

Shenzhen Guanhong Technology Co.,Ltd.
SZGHTECH Group is a leading China manufacturer of CNC systems, industrial robots, and automated CNC machines, operating a 20,000㎡ modern factory with 300+ staff and 100+ R&D engineers. We independently develop and produce CNC controllers, servo drives, motors, robots, CNC lathes, milling machines, machining centers, and full CNC kits. With full in-house control of mechanical design, hardware development, motion-control algorithms, software platforms, precision assembly and strict quality testing, we deliver 30,000+ CNC systems, 5,000+ robots and 2,000+ CNC automation machines annually. Supported by CNC and robotics labs, an automation R&D center, and advanced testing platforms, SZGHTECH provides customized solutions for metalworking, welding, coating, handling, packaging and OEM/ODM projects, serving customers in 126+ countries. We are committed to becoming a global leader in CNC and robotic intelligent manufacturing systems. Driven by technological innovation, we work hand in hand with global customers to create an efficient, intelligent, and sustainable automated future, continuously empowering the digital transformation of CNC and robotics.
  • +

    Factory land occupation

    Factory land occupation
  • +

    Senior technical engineer

    Senior technical engineer
  • +

    Utility model patent

    Utility model patent
  • +

    Global customers

    Global customers

Video Center

Warmly welcome friends from all walks of life to visit, investigate and negotiate business!

SZGH-46Y Turning and Milling Composite Machining Center
SZGH T1600 10C General-Purpose Robot Demonstration
SZGH-650 Milling Machine: Demonstration of surface milling, drilling, and tapping operations
SZGH 650 milling machine for processing round materials.

Quality · Certification · Export-Ready Compliance

Honor1
Honor1
Honor1
Honor1
Honor1
Honor1
Honor1
Honor1
Honor1
Honor1

SZGHTECH runs a full-scale 20,000 ㎡ factory where all operations — from in-house R&D, servo & motion-control development, CNC controller and robot production, to final quality inspection — are strictly managed under one roof. We hold recognized factory-level certifications from Bureau Veritas (BV) and SGS (Gold Plus Supplier Assessment), ensuring our manufacturing, QC, and export processes meet rigorous global standards. Our machines are CE-marked, fully compliant with EU safety, electrical, and environmental regulations — ready for lawful sale and operation across Europe and the entire EEA.

As a direct manufacturer (not a trading agent), SZGHTECH provides complete documentation — technical files, CE declarations, export-ready paperwork, user manuals — along with traceable production records and export-ready CNC & robotic automation systems.

Choosing SZGHTECH means partnering with a globally certified, export-ready manufacturer, delivering high-precision, compliant automation solutions — ready for installation and reliable operation anywhere in the world.

News Center

Official certification, professional after sales service.

SZGHTECH CNC Machine 2026 Spring Festival Holiday Schedule & Non-Stop Technical Service & CNC Project Support Announcement
As we bid farewell to the past year and welcome a brand-new beginning, the entire SZGHTECH team would like to extend our sincere appreciation to all global partners, customers, and friends for your continued trust and long-term cooperation. Over the years, SZGHTECH has grown together with manufacturers around the world by delivering reliable CNC machines, stable CNC machining performance, and responsive technical support. As a professional CNC machine manufacturer specializing in CNC lathes, CNC milling machines, and intelligent automation solutions, SZGHTECH remains committed to helping customers improve productivity, machining accuracy, and overall production efficiency. Whether you are operating high-volume CNC machining lines or developing new CNC project plans, our mission is to provide equipment and services you can rely on with confidence.
SZGHTECH CNC Milling Machine Product Knowledge — Precision for the Automotive Industry and Beyond
At SZGHTECH, we focus on engineering high-performance CNC milling machines that deliver consistent quality, robust construction, and application flexibility for real-world production environments.
Russian Customers Visited SZGH Company for an In-Depth Experience with Our Six-Axis Spraying Robot
Russian Customers Visited SZGH Company for an In-Depth Experience with Our Six-Axis Spraying Robot
Manual Welding vs Automated Welding Robots — The Clear Choice for Modern Manufacturing
In today’s competitive global manufacturing landscape, one strategic decision can dramatically impact your efficiency, quality, and bottom line: Should you continue relying on traditional manual welding, or shift to automated welding robots?