| 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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Audited Supplier This state-of-the-art Asphalt Penetration Tester is meticulously designed to accurately measure the penetration depth of road asphalt and modified asphalt under controlled time and temperature conditions, ensuring unparalleled precision and reliability.
During the testing process, a standard needle with specified weight and shape is utilized to penetrate the specimen to a predetermined depth, guaranteeing consistent and dependable results.Complies with JTG E20-2011 standards,
meeting all stringent requirements of T0604-2011 as stipulated in the 'Test Regulations for Asphalt and Asphalt Mixtures for Highway Engineering,' ensuring comprehensive compliance.Utilized to ascertain the penetration depth of both road asphalt and modified asphalt under meticulously controlled time and temperature conditions,
a standard needle with precise weight and shape specifications is employed to achieve exact penetration depths in the specimen, ensuring highly accurate measurements.Adheres to JTG E20-2011 standards,
fulfilling all specific criteria outlined in T0604-2011 within the 'Test Regulations for Asphalt and Asphalt Mixtures for Highway Engineering,' ensuring thorough adherence to industry standards.
Shandong Luda Test Instrument Co., LTD., formerly known as Tai 'an Luda Road Instrument Manufacturing Co., LTD., was established in 1999. As a premier national high-tech enterprise, we excel in the research, development, production, and sales of state-of-the-art road, construction, hydropower, and environmental testing equipment. Our portfolio also includes material testing machines, educational and training equipment, and bespoke scientific research equipment.
With a registered capital of 10 million yuan, our expansive company covers over 13,000 square meters, featuring more than 6,000 square meters dedicated to workshops and modern office spaces. We pride ourselves on a solid technical foundation and a team of highly experienced and skilled professionals. Our comprehensive services include laboratory design, equipment supply, installation, commissioning, maintenance, and technical support.
At Shandong Luda, we prioritize scientific and technological innovation to continually elevate product quality and intelligence. Our notable achievements include receiving the 'Technology Innovation Fund for Small and Medium-sized Enterprises' from the Ministry of Science and Technology in 2013 and contributing to the 'Sand Filling Instrument' transportation industry standard in 2014. We also spearheaded the development of Shandong's local standard for the 'Electronic Pavement Strength Tester.'In 2017, we played a pivotal role in establishing the national transportation industry standard for the 'Sand Equivalent Tester.' By 2020, we pioneered the national standard for the 'Uniaxial Compression Elastic Modulus Test Method (Intermediate Section Method) for Inorganic Bond Stable Materials.'Our commitment to excellence is reflected in our certifications: ISO9001 for quality management, ISO14001 for environmental management, and OHSAS18001 for occupational health and safety. In 2020, we passed the 'High-tech Enterprise' review, and in 2021, we were recognized as a member of the Brand Power Demonstration Project and the Enterprise Technology Center of Tai 'an.We hold over 90 intellectual property rights, including invention patents, utility models, design patents, software copyrights, and registered trademarks. Our microcomputer servo pavement material strength comprehensive testing machine patent earned us the third prize at the Tai 'an Patent Awards in 2017.Our innovative spirit has been acknowledged through various awards. In December 2017, we won the second prize in the Shandong Provincial Machinery Industry Technology and Process Innovation Competition. By October 2018, we secured first place in the Taian branch of the second 'Beidou +' Innovation and Entrepreneurship Competition.In December 2018, we achieved first place in the finals of the second 'Beidou +' Innovation and Entrepreneurship Competition.In July 2022, our groundbreaking innovations, the 'LD-ZNZ2 Intelligent Automatic Needle Penetration Tester' and 'LD-ZNR2 Intelligent Automatic Softening Point Tester,' were assessed as scientific and technological achievements of international advanced caliber, with some features recognized at the international leading level.We foster robust collaborations with premier universities to enhance our R&D capabilities. Esteemed 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 garnered us significant recognition. We have been honored with the 'Special Contribution Award' from various organizing committees for supplying all necessary equipment for competitions. In July 2017, we were recognized as an outstanding co-organizer at the 'Luda Cup' Inner Mongolia Autonomous Region's Fifth College Student Structural Design Competition.In 2018, we donated 24 sets of professional training equipment to the Inner Mongolia Vocational and Technical College of Architecture. Moreover, in 2021, we co-organized the Shandong Province 'Skills Luxing' vocational skills competition, focusing on highway and water transport engineering test and inspection skills.Shandong Road Instrument Co., Ltd. is unwavering in its commitment to social responsibility. In a remarkable display of generosity, we contributed over 500,000 yuan on two separate occasions to aid the recovery efforts following the catastrophic Wenchuan and Yushu earthquakes. Our philanthropic actions earned us the prestigious honorary title of 'Advanced Unit' from the Tai 'an High-tech Zone Charity Association.
Steered by a market-oriented vision, Shandong Road Instrument Co., Ltd. upholds quality as the key pillar of our competitive advantage, while valuing talent as the core of our management philosophy. We are dedicated to the relentless pursuit of excellence, providing meticulous service to meet and exceed our customers' expectations and needs. Our steadfast ambition is to cement our reputation as a leading supplier in the test instrument industry.
Located in the heart of Tai 'an High-tech Zone, Shandong Road Instrument Co., Ltd. enjoys an ideal setting near the stunning Taishan Scenic Area. With effortless access to major routes like the Beijing-Taiwan and Beijing-Shanghai Expressways, and the 104 National Highway, our company offers seamless transportation options amidst picturesque beauty. We extend a warm welcome to new and returning customers to contact us, visit, and offer their valuable guidance.
1. Exclusive Factory Direct Sales: Revel in unparalleled quality and the certainty of authentic products, delivered directly from the heart of our manufacturing excellence.
2. Comprehensive Two-Year Warranty: Rest easy with our extensive two-year warranty, crafted to ensure enduring performance and dependability.
3. Outstanding 24/7 After-Sales Team: Our dedicated and highly responsive team is at your service around the clock, delivering prompt and effective support whenever you need it.
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Audited Supplier 
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