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Established in 2017, Jiansheng (JFZ) is a professional one-top supplier of high-quality soundproof & sound-absorbing materials. We specialized in acoustic wall panels, soundproof solutions, and vibration isolations. Covering 10,000 square meters in Guangzhou, China, we produce fire-retardant acoustic materials compliant with E0/E1 standards. Over the past 8 years, we have successfully delivered over 3,000 projects across more than 80 countries and regions.