移动脚手架的安全施工要求门式脚手架是一种工厂生产、现场搭设的移动脚手架，是当今国际上应用最普遍的脚手架之一。它不仅可作为外脚手架，也可作为内脚手架或满堂移动脚手架。门式钢管脚手架因其几何尺寸标准化、结构合理、受力性能好、…

石家庄脚手架和镀锌脚手架市场价格暂稳。原料方面，今日唐山瑞丰355mm系列带钢价下跌30元，主流管厂出厂价格下调10-20元。今日石家庄焊镀管市场价格暂稳，市场整体成交欠佳。 据当地贸易商反馈，近期上游原材料市场价格下跌趋势明显，但市场成交疲软，商家对后市行情多抱观望态度。库存方面持续保持低位水平运行。整体来看，预计短 期内石家庄镀锌脚手架市场将以震荡偏弱运行为主。

Shijiazhuang square pipe and galvanized square pipe market prices temporarily stable. In terms of raw materials, the price of Tangshan Ruifeng 355mm series strip steel fell by 30 yuan today, while the ex-factory price of mainstream pipe factory decreased by 10-20 yuan. Today, Shijiazhuang welding and plating pipe market prices are temporarily stable, the overall market turnover is not good. According to the feedback from local traders, the price of raw materials in the upstream market has declined obviously in recent years, but the market turnover is weak, and the merchants hold a wait-and-see attitude towards the future market. Inventory continues to operate at a low level. Overall, it is expected that the galvanized square pipe market in Shijiazhuang will be dominated by weak oscillation in the near future.

脚手架价格方面，现唐山京华产4寸(3.75mm)脚手架价格4090元，天虹(正大)产4 寸(3.75mm)脚手架价格4080元。镀锌脚手架：友发产4寸(3.75mm)镀锌脚手架价格4790元，正金元产4寸(3.75mm)镀锌脚手架价格4730元， 天虹(正大)产4寸(3.75mm)镀锌脚手架价格4720元。以上价格均与上个交易日持平。

In terms of square tube price, the present price of 4 inches (3.75mm) square tube in Jinghua, Tangshan and 4 inches (3.75mm) square tube in Tianhong (Zhengda) are 4090 yuan and 4080 yuan respectively. Galvanized square pipe: Youfa 4 inch (3.75 mm) galvanized square pipe price 4790 yuan, Zhengjin 4 inch (3.75 mm) galvanized square pipe price 4730 yuan, Tianhong (Zhengda) 4 inch (3.75 mm) galvanized square pipe price 4720 yuan. The above prices are all the same as on the previous trading day. 

　　莱芜本地脚手架库存整体偏低成交疲软莱芜脚手架价格窄幅上涨，市场方面，今期货震荡上行，整体表现强势，由此带动现货大幅走高。目前周边市场成品材资源紧俏，整体库存低位，对价格有支撑。今唐山各成品价格拉 涨为主，本地脚手架厂家顺势跟进，但下游需…