Suzhou Ruisan New Environmental Materials Co.,Ltd is located in Suzhou. The company is specialized in
the research development, manufacturing and sales of sound-absorbing materials. Since its foundation,
the company has attracted many technology backbones and elites, with everyone’s effort, an effective
management system is built. With the company's industrial advantages and modern management system,
Ruisan has become the most impact power of polyester acoustic panel manufacturers and brands.
It also has several patented products in this industry, many of the products are very po…