We provide high-standard and high-quality acoustic and shielding products under the premise of reasonable prices. We have an efficient and professional team to meet the needs of modern acoustic and shielding engineering. Innovation, exceeding expectations" corporate culture.

        Our design and production drawing engineers, production technical engineers, installation engineers, and acoustic measurement engineers are all produced through strict training to ensure the smooth implementation of each project we undertake and meet the design standards.

        In addition, we have acoustic and shielding measuring instruments to provide our customers with complete pre-assessment, installation process control, and post-completion acceptance services in accordance with the following standards. ISO3745, ISO3743, ISO 3382

GB/T6882, GB/T16296, GB/T12190