海南省没有平板玻璃生产企业，但水泥生产能力严重过剩，去年２６个水泥生产企业中有２４家亏损，主要是煤价高、技术落后（除国投公司外，均为立窑生产工艺）、成本高、售价低且广西低价劣质水泥涌入海南市场。今年海南水泥生产能力接近５００万吨，近３年的平均消费量仅... There is no plate glass manufacturer in Hainan Province, but there is a serious excess of cement production capacity. Last year, 24 of the 26 cement production enterprises suffered losses, mainly due to high coal prices and backward technology (except for SDIC, all of which were shaft kiln production processes). The high cost, low price and Guangxi low-priced inferior cement poured into the Hainan market. This year, Hainan’s cement production capacity is close to 5 million tons, and the average consumption in the past three years is only ...