About Us:Rockfon is a subsidiary of ROCKWOOL International of Denmark - the world's largest producer of stone wool products - with over 70 years of experience. The ROCKWOOL Group was founded in 1937 and today operates 27 factories and employs more than 9,300 people across the globe. Today, ROCKWOOL Asia has Chinese offices in Beijing, Tianjin, Shanghai, Guangzhou and Hong Kong along with offices in Vienam, Taiwan, Singapore and the Philippines. Four ROCKWOOL factories located across China, Malaysia and Thailand and soon be joined by the fifth being built in Tianjin. All ROCKFON solutions meet the strictest requirements for humidity resistance, acoustic performances, fire performances and hygiene - enabling you to Create and Protect aesthetic indoor environments.