• Humboldt Mfg. Co. (USA).

Humboldt mfg offers a wide range of precision testing machines for asphalt, concrete, and soil. Known for their robust construction and laboratory accuracy, Humboldt machines are essential for mix design validation, compaction testing, and strength analysis, supporting field and lab testing operations.

• Cooper Technology (UK).

Cooper Technology (UK) specializes in asphalt performance testing, offering solutions that meet international standards such as EN, ASTM, and AASHTO.

Their machines focus on simulating real-world traffic conditions, making them ideal for pavement and road durability analysis in research labs and public works testing facilities.

• Controls spa Group (Italy).

Controls spa Group is a world leader in construction materials testing systems. Their range includes fully integrated, automated testing machines for asphalt, concrete, and soil, offering precision, repeatability, and digital control interfaces. Controls equipment is a top choice for quality control labs, universities, and certification centers.