主要机组
Main units
上个世纪80年代末我国才陆续建设彩钢板机组，这些机组多建在钢铁厂及合资企业，彩钢板工艺设备基本从国外引进。到2000年国产彩钢板达到173万吨，出现了产能过剩。国有特大钢铁企业的机组产能、装备水平较高，都相继建成了采用国外技术、年生产能力12万～17万吨的彩钢板机组。
At the end of the 1980s, color steel plate mills were built one after another in China. Most of these mills were built in iron and steel plants and joint ventures. The color steel plate process equipment was basically imported from abroad. By 2000, the domestic color steel plate reached 1.73 million tons, resulting in overcapacity. The production capacity and equipment level of the units in the state-owned super-large iron and steel enterprises are relatively high. The color steel plate units with overseas technology and annual production capacity of 120,000-170,000 tons have been built successively.
同时，许多民营企业投资的彩钢板生产大多采用国产设备，产能较小，但上马快、投资低，产品主要面向建材、装饰行业。另外，外资、台资也纷纷登陆兴建彩涂机组，但大部分集中在沿海地区。1999年以来，随着彩涂板市场兴旺，彩涂板的生产及消费进入了快速增长期。从2000～2004年，生产量以平均39.0%的速度递增。到2005年止，全国彩涂板产能大于800万吨/年，还有一批彩涂机组正在建设之中，全国总产能超过900万吨/年。
At the same time, many private enterprises invest in color steel plate production mostly using domestic equipment, production capacity is small, but fast start, low investment, products mainly for building materials, decoration industry. In addition, foreign capital and Taiwanese capital have also landed to build color painting units, but most of them are concentrated in coastal areas. Since 1999, with the flourishing market of color coated panels, the production and consumption of color coated panels have entered a period of rapid growth. From 2000 to 2004, production increased at an average rate of 39.0%. By 2005, the national production capacity of color coated sheets was more than 8 million tons per year, and a number of color coated units were under construction, with a total production capacity of more than 9 million tons per year.