This week in North China 145 narrow-band price shock down, weekly year-on-year down 100-150 yuan/ton, the overall mentality of the market deviation. Up to now, the average price of 2.5m vertical pole in North China is 5730 yuan/ton, 81.54 yuan/ton lower than the same period last week. In recent years, many manufacturers are subject to cost pressure, and most of the quotations follow the price of raw materials, and the low prices come out frequently. However, the downstream mentality of “buying up rather than buying down” is obvious, coupled with large price fluctuations, and the downstream leasing enterprises purchase cautiously and wait. Near the end of the week, the price of raw materials back a little, the market trading slightly better, but the price of the correction is weak, most manufacturers to order production, and speed up the shipment of warehouse progress. “Silver ten” expected to fall, has entered the traditional off-season, manufacturers bearish sentiment is strong, is expected next week in North China disc buckle steel pipe scaffolding price or shock weaker operation.