| After-sales Service: | Yes |
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| Warranty: | Yes |
| Max Diameter of Workpiece: | Indeterminacy |
| Type: | Universal Testing Machine |
| Maxcapacity: | 300kN |
| Accuracy Grade: | Indeterminacy |
| Customization: |
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Audited Supplier The Dyh-300 Constant Stress Testing Equipment by Shandong Road Instrument Co., Ltd. is meticulously engineered for performing highly accurate compressive strength and flexural tests on cement mortar specimens. This advanced equipment employs a state-of-the-art microcomputer system to ensure a precise and consistent stress load, along with ensuring an even load distribution. It offers a real-time display of both test load and failure load, while also generating detailed loading velocity curves for comprehensive analysis. With two sophisticated models available-hydraulic loading and servo motor loading-this equipment meets the stringent requirements set forth in the GB/T17671 'Test method for cement mortar strength.' Elevate your testing capabilities with our cutting-edge technology, designed for reliability and precision.
Founded in 1999, Shandong Luda Test Instrument Co., LTD. (formerly Tai 'an Luda Road Instrument Manufacturing Co., LTD.) is a premier national high-tech enterprise specializing in the research, development, production, and sales of sophisticated road, construction, hydropower, environmental testing equipment, material testing machines, as well as teaching, training, and custom scientific research equipment.
With a registered capital of 10 million yuan and spanning over 13,000 square meters, our facility includes a workshop and office space exceeding 6,000 square meters. We boast a robust technical team and seasoned, high-quality staff, dedicated to delivering professional services in laboratory design, equipment supply, installation, commissioning, maintenance, and technical guidance.
Committed to scientific and technological innovation, we continually enhance product quality and intelligence. In recognition, we received the 'Technology Innovation Fund for SMEs' from the Ministry of Science and Technology in 2013. In 2014, we contributed to the People's Republic of China transportation industry standard 'sand filling instrument' and spearheaded the Shandong provincial local standard 'Electronic pavement strength tester.'In 2017, we played a pivotal role in drafting the national transportation standard 'sand equivalent Tester' and led the development of the national standard 'Uniaxial compression elastic modulus Test Method (intermediate section Method) for Inorganic bond stable materials' in 2020.By 2020, we successfully passed the ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health and safety management system certifications. In 2021, we were re-certified as a 'high-tech enterprise,' recognized as the Tai 'an enterprise technology center, and selected for the brand power demonstration project.We place a high priority on intellectual property, holding over 90 rights, including invention, utility model, and design patents, software copyrights, and registered trademarks. Notably, in 2017, our microcomputer servo pavement material strength comprehensive testing machine patent earned the third prize of the Tai 'an Patent Award.Our commitment to innovation has garnered multiple accolades. In December 2017, we received the second prize in the Shandong Provincial Machinery Industry Technology and Process Innovation Competition, and in October 2018, we claimed the top spot in the Taian branch of the second 'Beidou +' Innovation and Entrepreneurship Competition.In December 2018, we clinched the first place in the finals of the second 'Beidou +' Innovation and Entrepreneurship Competition.In July 2022, our pioneering products, the 'LD-ZNZ2 intelligent automatic needle penetration tester' and the 'LD-ZNR2 intelligent automatic softening point tester,' were evaluated and deemed to reach international advanced levels, with certain aspects achieving international leading standards.We continuously strengthen our R&D through collaborations with universities, including Shandong University, Southwest Jiaotong University, Shandong Agricultural University, and Shandong Highway Technician College. We provide practical bases, sponsor the 'Luda Cup' structure competition, and co-organized the 'First Shandong Provincial Transportation System Highway Water Transportation Engineering Test Skills Competition' in 2014.Our commitment and contributions were recognized with the 'Special Contribution Award' by the event organizing committee. We also received this accolade in the 2017 Binzhou Highway System Test Skills Competition and were honored as the outstanding co-organizer of the 'Luda Cup' Inner Mongolia Autonomous Region Fifth College Student Structural Design Competition.In 2018, we donated 24 sets of professional training equipment for road and bridge to Inner Mongolia Vocational and Technical College of Architecture. We also co-organized the 2021 Shandong Province 'Skills Luxing' vocational skills competition for highway and water transport engineering test and inspection vocational skills competition.Shandong Road Instrument Co., Ltd. has demonstrated its unwavering commitment to social responsibility by contributing over 500,000 yuan on two separate occasions following the Wenchuan and Yushu earthquakes. This noble gesture has earned the company the prestigious title of 'Advanced Unit' from the Tai'an High-tech Zone Charity Association.
Shandong Road Instrument Co., Ltd. follows a market-oriented approach to operations, prioritizes quality as the cornerstone of competition, and places talent at the heart of management. Our relentless pursuit of excellence, dedicated customer service, and unwavering commitment to meeting customer expectations position us as a premier supplier in the test instrument industry.
Situated in the Tai'an High-tech Zone, Shandong Road Instrument Co., Ltd. benefits from proximity to the beautiful Taishan Scenic Area and key transportation routes such as the Beijing-Taiwan, Beijing-Shanghai Expressway, and 104 National Highway. We invite both new and returning customers to contact us, visit, and offer their guidance.
1. Enjoy the benefits of factory direct sales, ensuring the best prices and authentic products.
2. Peace of mind with a two-year comprehensive warranty for all our equipment.
3. Our dedicated after-sales team is available 24/7, ready to assist you with any needs and ensure your complete satisfaction.
Q: Are you a trading company or a factory?
A: We are a factory with integrated trade capabilities, boasting over 20 years of expertise in the road construction, materials, and testing equipment industries.
Q: Once an order is placed, when can I expect delivery?
A: Typically, delivery occurs within 10-25 days. If the item is in stock, we can expedite shipping within 3 days.
Please note that our production lead time is contingent upon the specific item and its quantity.
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