Shenzhen Noise Control Co.,Ltd

We make every endeavor to construct a high-end and state-of-the-art laboratory equipped with autonomous control capabilities. For all tailor-made products, be it in relation to specifications, dimensions or acoustic demands, prior to commencing mass production, we shall execute rigorous and meticulous pre-production sample testing procedures. Only upon thoroughly verifying that all indicators are in line with the standards will we allocate a significant amount of human and material resources to initiate mass production undertakings, thereby effectively guaranteeing that each batch of large-volume goods delivered to clients possesses superior quality.

The samples of the manufactured products are positioned within the roomy window area of the laboratory and are securely held in place by employing professional sealing techniques. By precisely adjusting relevant parameters and concurrently using advanced and accurate apparatuses for thorough and profound testing, it is ultimately ensured that the products can completely satisfy the stringent requirements of customers.
As depicted in the diagram, the external noise level of the laboratory amounts to 80.1 dB. However, upon random measurement, the internal noise within the laboratory reduces to 36.4 dB or even lower. The high-quality sound insulation standard not only guarantees the precision of the experiment but also offers a solid assurance for the test outcomes.