Fuzhou drainage pipe manufacturer customized price discount

Description :

　　Fuzhou drainage pipe manufacturer customized price discount

　　◆ Product Overview

　　The bridge drain pipe is a plastic product that is extruded or injection molded with resin as the main raw material, added with appropriate additives. The pipe has many characteristics such as non-toxic, tasteless, anti-corrosion, aging resistance, good weather resistance, etc. It can be widely used in buried or surface water supply pipes. It has sufficient strength and ring stiffness to withstand various underground loads. Simple transportation, laying and installation are ideal products to replace galvanized steel pipes, cast iron pipes, and cement pipes.

　　Key technologies

　　① The construction of drainage pipes should be carried out according to the design requirements. The drainage pipes should protrude from the bottom of the structure by no less than 30mm and have a longitudinal spacing of no more than 4m. ② For bridges on overpasses and highways, the drainage pipes should not be directly hung under the slab. The drainage pipes can be directly led to the ground through longitudinal and vertical drainage pipes, or according to the design requirements. The pipes should have good fixing devices, such as anchor rails and clamps, and other embedded parts.

　　◆ Innovations

　　① The appearance is beautiful and elegant, the inner wall is smooth, the friction coefficient is small, the inner wall of the pipeline is corrosion-resistant, wear-resistant, and does not scale, reducing the frictional resistance of the fluid, improving the efficiency of fluid transportation, and reducing noise. ② It has the advantages of high impact strength, high mechanical properties, good toughness, and strong bending resistance, reducing the problem of breakage during construction and use. Especially suitable for drainage pipes in airports, roads, and railways. ③ Wide temperature range, good weather resistance, and good dimensional stability during temperature changes. ④ Lightweight, low price, easy to transport, install, maintain and upkeep. Mainly used for railway bridge drainage, aquaculture, agricultural irrigation and drainage

　　Recently, the price of iron ore has fallen sharply, and the Platts index has rapidly declined from $120/ton at the end of October to below $100/ton. In the domestic market, on November 5th, the main contract for iron ore hit 552.5 yuan/ton, hitting a new low since the end of April 2020. As of the close on November 8th, the cumulative decline this month has been 10.51%.

　　For the recent weak performance of iron ore, Wang He, a researcher at Zhongyan Investment Consulting Department, believes that the direct reason is the overall loose supply and demand pattern. However, due to China's high dependence on foreign iron ore and the main source of imports?? The overall transportation volume of the four major mines is stable and within a reasonable range in previous years, so the fundamental reason lies in the demand side.

　　He believes that it is expected that the demand for steel mills to replenish inventory in the later stage may be limited, and steel mills will continue to maintain a low inventory state, mainly adopting an on-demand procurement strategy, which will then affect the demand for iron ore. In addition, there is a deviation between the actual and expected demand for steel terminals, resulting in a compression of profits for steel mills and a downward shift in the price center of the entire industry chain.

　　Xu Huimin, a senior black analyst at Dongzheng Derivatives Research Institute, said that on the supply side, when the price of iron ore is around $120/ton, some non mainstream goods begin to squeeze out, but the magnitude is smaller than the decline in demand. On the demand side, the iron and steel production of 247 steel mills nationwide is expected to remain at a low level of 2.1 million tons/day to 2.2 million tons/day. Overall, the excess amount of iron ore reached 15% in October, corresponding to an expected cumulative iron ore inventory of 190 million tons at ports by the end of the year.

　　Yao Xinghang, the manager of Jinxin Investment Consulting Department, holds the same view. He explained that the national pig iron production decreased by 10% year-on-year from July to September, while the supply of iron ore remained stable. Due to the high price of iron ore in the early stage, both domestic and foreign mines maintained high production and high operating rates. The supply-demand contradiction began to emerge and ferment in July, and has continued until now.

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