Dongyang sun of Steel Materials Co. reminded temporary site activities room out new regulations, combustion performance must meet the A-level. "From the beginning of last month, small villas for sale, use the new temporary construction site construction activities of the board members should all reach the combustion performance class A (core material for glass wool and rock wool, rather than the traditional foam) non-combustible material. If it is already built an activity room with a small timber does not meet the standard cost of the villa, according to the schedule arrangement, in November this year demolished, it would take all the rectification reach A-level standards continue to use if needed. "sun of Dongyang Steel Materials Co., Ltd. teach you the correct choice and maintenance of knowledge activities of the board. If you are small because the housing area, to expand the living space, the construction activities of the board requires high economic level of privacy can opt for a lower roof insulation board a small villa, plastic windows for added insulation wall surrounding maintenance products. Sun room of such products, though not in the strict sense, but the low price, economical and practical. The disadvantage is poor lighting and ventilation in general. As an additional skylight will have greatly improved. Small villa style | Lanxi small villa | sun of Steel Materials notoriety by Dongyang Steel Materials Co., Ltd. Shun up. Dongyang sun of Steel Materials Co., Ltd. (www.dysdjg.com) strong, credible, Jinhua in Zhejiang steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the sun of steel material and you hand into the brilliant, for a better future!