| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Our state-of-the-art Portable Asphalt Mixture Theoretical Maximum Relative Density Tester is designed for precise determination of the theoretical maximum relative density of asphalt mixtures using the vacuum method. Ideal for on-site analysis, it ensures accurate and reliable results.
This innovative device assists in combination design, road condition investigation, and construction management by providing invaluable data on porosity and compaction degree, which are critical parameters for optimal pavement performance.Product
Conforms to the standards set by the JTG E20-2011 'Highway Engineering Asphalt and Asphalt Mixture Test Regulations' under T0711-2011 requirements, ensuring adherence to industry benchmarks.
Founded in 1999, Shandong Luda Test Instrument Co., LTD. (formerly Tai 'an Luda Road Instrument Manufacturing Co., LTD.) stands at the forefront of innovation, research, development, production, and sales of high-end road, construction, hydropower, and environmental testing equipment. As a national high-tech enterprise, we also specialize in material testing machines, educational and training equipment, scientific research tools, and customized solutions.
Boasting a registered capital of 10 million yuan and sprawling over 13,000 square meters with 6,000 square meters of workshop and office space, Shandong Luda Test Instrument Co., Ltd. brings together a powerhouse of technical expertise and a highly experienced, quality-driven team. Our comprehensive professional services include laboratory design, equipment supply, installation, commissioning, maintenance, and technical guidance.
Driven by technological innovation, we relentlessly enhance product quality and intelligence. In 2013, we received the Ministry of Science and Technology's 'Technology Innovation Fund for Small and Medium-sized Enterprises'. We partook in drafting the 'Sand Filling Instrument' standard in 2014, and led the preparation of Shandong's 'Electronic Pavement Strength Tester' standard. Our contribution extends to the 2017 'Sand Equivalent Tester' standard, and the pioneering 2020 national standard for 'Uniaxial Compression Elastic Modulus Test Method for Inorganic Bond Stable Materials'. Certified by ISO9001, ISO14001, and OHSAS18001, and recognized as a 'High-tech Enterprise' and a member of the Brand Power Demonstration Project in 2020-2021, our commitment to quality and innovation remains unwavering. Our rich portfolio of over 90 intellectual property rights includes notable invention patents, utility models, design patents, software copyrights, and trademarks. In 2017, our microcomputer servo pavement material strength tester earned the third prize at the Tai 'an Patent Awards. Actively participating in innovation competitions, we clinched numerous accolades, including second place in the Shandong Provincial Machinery Industry Technology and Process Innovation Competition (2017) and top honors in both the Taian branch and final round of the 2018 'Beidou +' Innovation and Entrepreneurship Competition. In 2022, our 'LD-ZNZ2 Intelligent Automatic Needle Penetration Tester' and 'LD-ZNR2 Intelligent Automatic Softening Point Tester' achieved international acclaim in scientific and technological assessments. Collaborating with prestigious institutions like Shandong University and Southwest Jiaotong University, we bolster our R&D capabilities and offer practical training bases. We also co-hosted the 'Luda Cup' structure competition and the 'First Shandong Provincial Transportation System Highway Water Transportation Engineering Test Skills Competition' in 2014, providing all essential equipment and receiving the 'Special Contribution Award'. Our contributions extend to the 2017 Binzhou Highway System Test Skills Competition, the 2018 Inner Mongolia College Student Structural Design Competition, and the 2021 Shandong Province 'Skills Luxing' Vocational Skills Competition. Upholding our social responsibility, we have donated over 500,000 yuan post the Wenchuan and Yushu earthquakes, earning the honorary title of 'Advanced Unit' from the Tai 'an High-tech Zone Charity Association.
At Shandong Luda Test Instrument Co., Ltd., we remain market-oriented, emphasizing quality, talent-driven management, and exceptional service. Our unwavering commitment is to exceed customer expectations and establish ourselves as a premier supplier in the test instrument industry.
Nestled in the heart of Tai 'an High-tech Zone, Shandong Road Instrument Co., Ltd. boasts an enviable location near the breathtaking Taishan Scenic Area. With seamless access to the Beijing-Taiwan and Beijing-Shanghai Expressways, as well as the 104 National Highway, we offer unparalleled convenience in transportation. Our picturesque surroundings and state-of-the-art facilities await your visit. We warmly welcome new and loyal customers to reach out via letter or call and to visit us for insightful guidance and collaboration.
Q: Are you a trading company or a factory?
A: We are a unique Factory + Trade integration, with over 20 years of dedicated expertise in roads, construction, materials, and test equipment fields.
Q: Once the order is placed, when can I expect delivery?
A: Typically, delivery is made within 10-25 days. If the item is in stock, we can expedite shipping within 3 days.
Please be aware that our production lead time varies based on the specific item and quantity ordered.
1. Factory direct sales. Enjoy competitive pricing directly from the source without any middlemen.
2. Two-year warranty. Experience peace of mind with our comprehensive two-year warranty, ensuring long-lasting performance.
3. Good after-sales team -24 hours. Our dedicated 24-hour after-sales team is always ready to provide exceptional support and service.
){kind=link}