Recycling the United States and Canada only in the more than 800,000 Chinese-made teddy bear, teddy bear, the eyes because easily detached, may be a child to swallow the belly, causing suffocation dangerous Recycling of action at this time are the relevant authorities received a report from a Texas mother made a complaint, the mother that her two-year-old daughter to swallow the teddy bear's eyes, although later unharmed, but she found it necessary to recall the teddy bear to for safety reasons

In 2008 the world economic situation is not optimistic Entered after 2008, about the economic slowdown in the United States and the world heard the message American economic downturn, as well as sub-loan crisis of the risk of proliferation, directly led to a significant world economic slowdown

Not long ago, China's first-gen ultra-supercritical power plant boiler with stainless steel seamless steel pipe in the long吴兴区Li Industrial Park was born Jiu Li Group Co

It is understood that the construction of the domestic need 100,000 -30 million megawatt nuclear power plant to reduce carbon dioxide emissions in order to achieve pollution targets This means more than 100 new nuclear power stations, nuclear power must once again become a strong alternative to fossil fuel energy

Carried out in stainless steel planer milling, the milling efficiency and service time is a compromise between the economic impact of the decisive factors There is a mixed-device companies to test its machining process, be able to find a significant improvement in rigid and tough quality stainless steel milling efficiency

Process for stainless steel pickling acid lotion in general for a variety of acid mixtures, mainly sulfuric acid, nitric acid and hydrofluoric acid, which mixed a strong corrosive acid, at the same time are highly oxidizing, high corrosion medium temperature, which is anti-corrosion materials to a high corrosion resistance requirements

Stainless steel shot as a surface treatment material, on a year of industrial demand is enormous, a few years ago, stainless steel pills are the main foreign suppliers of stainless steel pill domestic agent, Achillea福尔康have such names, with the domestic stainless steel production enterprises Pills add, stainless steel pills at an annual decline in prices, the use of the scope has grown each time, the amount of many year after year also

First, the characteristics of this technology 1 polishing efficiency, a few minutes can be polished to mirror-bright, and the depth of polishing, and polishing to maintain sheen after a long time unchanged

Steel Weldability Welding of metallic materials at a certain conditions, the emergence of weld defects (particularly crack) and use the degree of reliability, referred to as metal solderability Carbon steel and alloy steel elements assessed solderability

At February 25, held on the 27th ~ "PVEXPO2009 the second session of the International Solar Exhibition", the solar cell equipment and components has two significant trends, it is fully aware of the solar cell industry in the area of Canton Are components of a trend of manufacturers to expand the exhibition area to display for the global business technology