| After-sales Service: | Yes |
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| Warranty: | Yes |
| Max Diameter of Workpiece: | 25mm |
| Mass Scope of Workpiece: | ±0.05g |
| Load Way: | Electronic Load |
| Loading Method: | Dynamic Load |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Introducing our revolutionary Asphalt Penetration Tester, engineered with precision to measure the penetration depth of road asphalt and modified asphalt under meticulously controlled time and temperature conditions.
In the testing process, a precisely calibrated standard needle, with specific weight and dimensions, penetrates the specimen to a designated depth, guaranteeing exceptional reliability and accuracy.Fully compliant with JTG E20-2011 standards,
and rigorously meeting every requirement of T0604-2011 as specified in the authoritative 'Test Regulations for Asphalt and Asphalt Mixtures for Highway Engineering.'This advanced instrument is adept at determining the penetration depth of both road and modified asphalt under rigorously controlled time and temperature conditions,
using a meticulously designed standard needle with precise weight and shape specifications to ensure exact penetration depths in the specimen.Strictly adheres to JTG E20-2011 standards,
and comprehensively fulfills all criteria outlined in T0604-2011 within the esteemed 'Test Regulations for Asphalt and Asphalt Mixtures for Highway Engineering.'
Shandong Luda Test Instrument Co., LTD. (formerly Tai 'an Luda Road Instrument Manufacturing Co., LTD.), established in 1999, is a premier national high-tech enterprise. We specialize in the research, development, production, and sales of cutting-edge road, construction, hydropower, and environmental testing equipment. Additionally, we manufacture material testing machines, educational and training equipment, and customized scientific research apparatus.
With a registered capital of 10 million yuan, our company spans over 13,000 square meters, including more than 6,000 square meters dedicated to state-of-the-art workshops and modern office buildings. Boasting a robust technical foundation and an experienced, high-quality staff, we provide comprehensive services encompassing laboratory design, equipment supply, installation, commissioning, maintenance, and expert technical guidance.
Embracing scientific and technological innovation, we consistently enhance product quality and intelligence. Our accolades include the Ministry of Science and Technology's 'Technology Innovation Fund for Small and Medium-sized Enterprises' in 2013. We contributed to drafting the 'Sand Filling Instrument' transportation industry standard in 2014 and spearheaded the development of Shandong's local standard for the 'Electronic Pavement Strength Tester.'In 2017, we contributed to the national transportation industry standardization of the 'Sand Equivalent Tester.' In 2020, we pioneered the national standard 'Uniaxial Compression Elastic Modulus Test Method (Intermediate Section Method) for Inorganic Bond Stable Materials.'In 2020, we achieved ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. We continued our momentum by passing the 'High-tech Enterprise' review in 2021 and were recognized as a member of the Brand Power Demonstration Project, proudly identifying as the Enterprise Technology Center of Tai 'an.We prioritize intellectual property, holding over 90 rights, including invention patents, utility models, design patents, software copyrights, and registered trademarks. Notably, in 2017, our microcomputer servo pavement material strength comprehensive testing machine patent garnered the third prize at the Tai 'an Patent Awards.Our active participation in innovation competitions has yielded numerous accolades. In December 2017, we secured the second prize in the Shandong Provincial Machinery Industry Technology and Process Innovation Competition. By October 2018, we clinched first place in the Taian branch of the second 'Beidou +' Innovation and Entrepreneurship Competition.In December 2018, we triumphed in the finals of the second 'Beidou +' Innovation and Entrepreneurship Competition, achieving first place.In July 2022, our groundbreaking innovations, the 'LD-ZNZ2 Intelligent Automatic Needle Penetration Tester' and 'LD-ZNR2 Intelligent Automatic Softening Point Tester,' achieved scientific and technological recognition at an international advanced level, with some features acknowledged as internationally leading.We maintain strong collaborations with esteemed universities, leveraging their research prowess to bolster our R&D capabilities. Institutions such as Shandong University, Southwest Jiaotong University, Shandong Agricultural University, and Shandong Highway Technician College benefit from our practice bases. We proudly support and co-host the 'Luda Cup' Structure Competition and the 'First Shandong Provincial Transportation System Highway Water Transportation Engineering Test Skills Competition' of 2014.Our dedication to academia and skills competitions has earned us esteemed recognition. We supplied all equipment for various competitions, receiving the 'Special Contribution Award' from organizing committees. In July 2017, our efforts were recognized at the 'Luda Cup' Inner Mongolia Autonomous Region's Fifth College Student Structural Design Competition, where we were honored as an outstanding co-organizer.In 2018, we donated 24 professional training equipment sets to the Inner Mongolia Vocational and Technical College of Architecture. Furthermore, in 2021, we co-organized the Shandong Province 'Skills Luxing' vocational skills competition, emphasizing highway and water transport engineering test and inspection skills.Shandong Road Instrument Co., Ltd. is deeply committed to social responsibility. Demonstrating unparalleled generosity, we donated over 500,000 yuan on two occasions following the devastating Wenchuan and Yushu earthquakes. Our efforts were recognized with the esteemed honorary title of 'Advanced Unit' by the Tai 'an High-tech Zone Charity Association.
Guided by a market-oriented strategy, Shandong Road Instrument Co., Ltd. prioritizes quality as the cornerstone of our competitive edge and values talent as the heart of our management. We tirelessly strive for excellence, offering attentive service to meet our customers' expectations and needs. Our unwavering commitment is to establish ourselves as a premier supplier in the test instrument industry.
Nestled in Tai 'an High-tech Zone, Shandong Road Instrument Co., Ltd. boasts an enviable location near the breathtaking Taishan Scenic Area. With proximity to key routes such as the Beijing-Taiwan and Beijing-Shanghai Expressways, and the 104 National Highway, our company offers convenient transportation amidst picturesque surroundings. We warmly welcome new and returning customers to contact us, visit, and provide guidance.
1. Exclusive Factory Direct Sales: Immerse yourself in unparalleled excellence with products directly from the factory. Benefit from the guaranteed authenticity and superior quality that only direct sales can offer.
2. Extensive Two-Year Warranty: Embrace complete confidence with our comprehensive two-year warranty. This robust policy ensures enduring performance and reliability, giving you peace of mind for years to come.
3. Exceptional After-Sales Team - Available 24/7: Our exceptional after-sales team is at your service around the clock. With unmatched dedication and responsiveness, we provide immediate solutions and support whenever you need it.
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Audited Supplier 
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