Compaction is the single most important factor in the performance and durability of asphalt pavements. Proper compaction testing ensures that the mix reaches its design density, reducing air voids and preventing premature rutting, moisture damage, and oxidation. Our instruments provide the precision needed to meet AASHTO and ASTM standards worldwide.
Modern asphalt testing is moving toward digital twins and IoT. By utilizing real-time data from Pavement Profilometers and Falling Weight Deflectometers (FWD), engineers can predict maintenance cycles with 98% accuracy, saving billions in municipal budgets annually.
With the rise of Reclaimed Asphalt Pavement (RAP), compaction testing has become more complex. Our specialized laboratory equipment allows for the precise analysis of warm-mix and recycled materials, supporting the global transition to green construction.
Xi'an Zealchon Electronic Technology Co., Ltd. With more than 15 years of civil engineering background, located in new technology industry development zone in Xi'an, an ancient city in China. It covers an area of 7500 square meters of building area.
We manufacture and supply testing instruments for civil engineering, geological survey, water conservancy and hydropower, roads and bridges, highways, railways and airports. We specialize in the production and sales of geotechnical testing instruments, asphalt and asphalt mixture testing instruments, cement and concrete testing instruments.
Zealchon is engaged in manufacturing and supplying qualitative array of research and laboratory testing equipment. Zealchon specialize in civil engineering research and experimental apparatus; another is the semiconductor laser research and development. Our range includes research lab instruments, soil testing instruments, bitumen testing instruments, and cement & concrete testing equipment.
The production workshop has production equipment such as machining center, CNC lathe, milling machine, planer, grinder, shearing machine, bending machine, electric welder, argon arc welder, etc.
Under the guidance and cooperation of many professors and researchers from Chang'an University Highway College, Air Force Engineering University, and Xi'an University of Technology, we have developed professional core technology for asphalt mixture and structural testing.
The "Xiya" trademark was rated as a trademark of Shaanxi Province. Our products fill gaps in domestic and international equipment, winning national, ministerial, and provincial awards.
Our equipment strictly adheres to ASTM D6926 (Marshall Compaction) and EN 12697-31 (Gyratory Compaction). We provide localized calibration certificates to meet the rigorous demands of DOTs and European highway agencies.
Specialized applications such as Airport Runway Surface Profilometers and Heavy-duty Trailer Mounted FWD are used globally by aviation authorities to ensure safety and friction coefficient compliance on runways.
For municipal roads, our Portable Road Markings Retro-reflectometers and hand-push Walking Profilometers allow local contractors to perform quick IRI audits without closing traffic for extended periods.
As we head toward 2030, Zealchon is pioneering the transition from traditional mechanical testing to AI-Driven Predictive Diagnostics.
Current focus on fully automatic soil direct shear and rock strength testing, reducing human error by up to 40% through high-precision sensors and PLC control.
Integrating cloud-based storage for all pavement deflection and roughness data, allowing lab managers to monitor multiple project sites from a single dashboard.
R&D of robotic systems for field testing, including automated penetrometers that can operate in hazardous or remote geological survey locations.
The company keeps up with the pace of national standards, ministerial standards, and industry standards testing, and has a production and sales service mechanism. The products are deeply trusted by user units.
Adheres to "people-oriented, unity and cooperation, pursuit of excellence", ensuring that "everything is based on customer needs as the working goal".
Quickly grows into a technology-based professional enterprise. The company promises to provide three guarantees for all products sold, craftsman spirit and professional service!
Our machines are used world-wide by government agencies, commercial testing laboratories, ready mix producers, contractors and universities. Over the past 15 years, our customers have recognized our dedication to quality products, performance, value and customer satisfaction.
Zealchon Electronic
