Yes, we offer testing equipment that matches the high standards of international products but at a price point that’s over 50% lower than most European or U.S. brands, without compromising on quality

Yes, we are a professional, well-experienced testing machine manufacturer. Our factory features advanced production equipment and a highly skilled team dedicated to providing products and services tailored to our customers’ needs. We warmly welcome you to visit our factory at any time to better understand our production process and capabilities.

It typically takes about 10–20 days, depending on the model and any customization requirements. For orders requiring customized features, the delivery time may extend to around 4 weeks. Once we confirm your complete requirements, we will provide a detailed delivery schedule. If you have urgent orders, please let us know, and we will do our best to prioritize your order.

To ensure safe transportation, we use export-grade wooden crates with shockproof and moisture-proof packaging. All precision components are carefully protected with foam and protective films. We offer both sea and air transportation options and provide all necessary documentation, such as invoices, packing lists, certificates of origin, and CE certificates. Before packaging, we complete all debugging and testing procedures to ensure the equipment is ready for immediate use upon installation.

We provide a one-year warranty for all friction and wear testing machines, including free technical support and repairs within the warranty period (excluding damage caused by human error).

In addition, we offer other services, including:

• Remote technical guidance is available for installation and operation;
• On-site installation, debugging, and operational training can be arranged as needed (fees negotiated separately);
• Lifetime paid maintenance services are offered, along with supply of consumables and spare parts.
• If you require an extended warranty or other after-sales service arrangements, please feel free to contact us!

Absolutely! After production is complete, you may choose from the following options:

• Remote video testing: We will demonstrate the testing operations and performance for you via video;
• On-site testing: You are welcome to visit our factory to verify the equipment’s functionality in person;
• Sample testing: You can send samples to us, and we will conduct the tests, record videos, and provide detailed reports.

We hope these options meet your expectations and welcome further discussion.

Yes, certainly! We provide comprehensive technical guidance and training support for all customers who purchase our equipment, including:

• Operation manuals and instructional videos;
• Remote installation guidance through online video demonstrations;
• On-site training (negotiated separately): If needed, our technicians can visit your facility for installation support and training (additional fees apply).

We are sure that after our training your team will be proficient in operating the equipment and conducting tests. We also offer lifelong technical consultation for any follow-up questions.

Our fully automatic four-ball friction tester employs an electronic servo loading system, a pioneering innovation developed by us and the first of its kind worldwide.

Yes, the machines feature multiple protective functions that prevent damage to the spindle and chuck during PD tests. After completing PD testing, it can seamlessly proceed to PB testing without issue.

Our equipment uses high-precision sensors for direct force measurement, resulting in minimal system error and excellent accuracy. After PB and long-duration wear tests, the wear scars are consistently well-formed, nearly perfectly circular, and with very similar diameters.

Our fully automatic four-ball tester offers numerous significant advantages, achieving high efficient performance at an affordable price. Key features include:

• Load: Real-time measurement and display of actual load without conversion, meeting specific requirements of ISO, ASTM, GB, SH, and other standards.
• Operation: Simplified parameter setting and grade selection improve efficiency and reduce operator error.
• Full Automation: High degree of automation — once samples are installed, the test starts fully automatically with just two button presses.
• Precision: Automatic calibration of load and friction force at startup; friction force measurement can be enhanced with dual sensors for improved absolute accuracy.
• Wear Scar: Direct display of wear scar diameter as a reference value allows quick grade determination without the need for a microscope.
• Multi-dimensional online evaluation of PB and PD values improves accuracy and extends equipment lifespan with millisecond-level protection.
• Extended Functions: Supports rapid friction coefficient step tests (SH0762/ASTM5183) and conversions.
• KRL Lubricant Shear Test: Compliant with SH0845 standard.