Insulation Materials Co., Ltd. Hebei Mei Sheng attached to Hebei Huamei Group, Huamei Group is located in Beijing, Tianjin, the Bohai Economic Circle in the heart of a research, development, production and sales in one of the large conglomerates, has five branches, eight industrial parks. Specialized production centrifugal glass wool, rock wool, rubber and other insulation materials. Companies are recommended building materials enterprises, all products through the power system into the network units, the China Petrochemical Products recommended units, the China Refrigeration Association member, Hebei Province, the contract and trustworthy units, science and technology enterprises in Hebei Province, passed the ISO9001 international quality system certification, Our products are AQSIQ five.. (more>>)