Common testing products include: railway noise barriers, highway noise barriers, acoustic components for railway noise barriers, and rubber parts for noise barriers.

Relevant testing items: sound insulation performance, noise reduction coefficient, weighted sound insulation level, wind pressure resistance, corrosion resistance, impact resistance, surface density, fatigue resistance, bending capacity, bending capacity, elongation at break of organic synthetic transparent plate, softening temperature of organic synthetic transparent plate, appearance dimensions and tolerances, etc.

Inspection and testing of materials, equipment, machinery, structures, and any related items as specified in GB/T19889 and any applicable regulations.

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

JianSheng Inspection places great emphasis on the quality of inspection and testing data, consistently upholding a scientific, rigorous, and fair attitude and spirit throughout the inspection process. With strict requirements and careful control, we always adhere to the legal guidelines of the "Quality Manual," "Procedure Documents," "Operation Guidance Books," and standards in our inspection work, maintaining stringent operational standards.