Â Â Â Â Â Â (1) Industry fundamentals: Steel prices have changed slightly, and downstream demand is still in the early stages of recovery. The second quarter is the traditional peak demand season, but the steel price will not exceed expectations. Most of the Pu steel enterprises are in a state of loss, and the performance in the first quarter is worrying. The price of iron ore is relatively strong. In the future, iron ore trading tends to be in the spot state, and steel companies have no cost advantage.
(II) Investment: Last week, the steel sector rose 3.12%, the Shanghai Composite Index rose 1.93%, and the steel sector outperformed the broader market. The Xinlai Yingcai, which we mainly recommend, is among the top gainers, and Xining Special Steel and Pangang Vanadium and Titanium perform relatively well. We still insist that the investment opportunities in the steel sector are not low valuations, because the low PB response is low profitability, and the future focus depends on the growth of the sub-sectors and the company itself. We recommend: high-end pipe, high-end special steel, diamond industry chain and iron ore, we only recommend to focus on the Xinjiang region.
The IP Explosion-Proof Camera is a digital device based on network transmission. In addition to the ordinary composite video signal output interface BNC, the IP explosion-proof camera also has a network output interface, which can intervene the explosion-proof camera into the local LAN. Each IP explosion-proof camera has its own IP address. , data processing function and built-in application software; IP compression camera adopts image compression method can be divided into H.264, MPEG4, MJPEG, etc. as the mainstream compression mode, IP explosion-proof camera has the advantage of transmission compared with traditional explosion-proof camera; IP The main performance indicators of explosion-proof cameras are: definition, dynamic range, color reproduction, signal to noise ratio, image coding compression algorithm, etc.
IP Explosion-Proof Camera
IP Explosion-Proof Camera,Explosion Proof IP Camera,Explosion Proof Camera Enclosure
Shenzhen Wardmay Technology Co., Limited , http://www.wardmaycctv.com