Located in Laoling City, Shandong Province, with beautiful scenery and convenient traffic, Shandong Laoling Resiliometer Factory is a member of Concrete Quality Committee of Concrete and Prestressing Concrete Society of China Civil Engineering Society, and a key professional enterprise manufacturing NDE structure or concrete member as well as brick work compressive strength detector.

It achieved the license for manufacturing measuring instruments in 1990. In December, 1995, it was awarded “Satisfactory Product” and “Satisfactory Unit” by China Quality Management Committee and Construction Mechanical Equipment User Committee of China Quality Management Association during the quality evaluation of national reinforcing steel bar, concrete, road construction and maintenance mechanical products.

Our concrete resiliometer has been approved as “Recommended Product for Engineering Construction” by the Ministry of Construction. Shanxi Institute of Building Research, who composed “Testing Concrete Compressive Strength Technical Regulation of JGJ/T23-2001 with Springback Method”, supervises the manufacturing process.

Our resiliometer detector and resiliometer tension spring detector are produced according to “Concrete Resiliometer Testing Regulation JJG817-93” of Measuring Verification Regulation of the People’s Republic of China.

Our factory took part in the composition of “Testing Concrete Compressive Strength Technical Regulation of JGJ/T23-2001 with Springback Method”, the industry standard of the People’s Republic of China.