Shaanxi Jian Sheng Environmental Testing Co., Ltd. offers: sound insulation testing, soundproofing testing, acoustic panel testing, soundproofing panel testing, vibration testing, noise barrier testing, sound absorption testing, noise absorption testing, acoustic board testing, sound absorption board testing, door and window soundproofing testing, noise testing, environmental equipment vibration testing, and other acoustic testing services.

The company, in partnership with Xi'an Jiaotong University, co-established a comprehensive acoustic laboratory in the northwestern region, which is multifunctional, high-tech, and internationally standardized, covering 1,800 square meters; a chemical laboratory of 700 square meters; and a mechanical laboratory of 200 square meters. We offer professional project consultation, design, and a product research and development center.

The acoustic laboratory features professional reverberation chambers, semi-anechoic chambers, lateral suppression laboratories, wind tunnel muffler testing systems, and other specialized acoustic testing systems. It also incorporates the Danish BK Company's PULSE7767 data management system and 7702 order analysis software, the full BK2270 system including the BK-DIRAC hall measurement software, the portable measurement and analysis system SA-AI by Japan's Rion, and its accompanying software; the CADNA-A building sound insulation simulation software from the United States; the INSUL building sound insulation performance prediction software; and the EASE building acoustics simulation software from Germany, among other acoustic testing and analysis systems and software.