On January 25th, the narrow gap automatic w…

Needle valve works: The role of any valve is to cut off the fluid. According to the different spool, can be divided into globe valve, gate valve, plug valve, ball valve, butterfly valve, needle valve and so on. Needle valve valve than other types of valves to withstand greater pressure, good se…

The “dyeing and steamed bread” incident once again sounded the alarm for product quality and environmental protection. Poisoned bean sprouts, lean meat extract, and dyed steamed bread were enough to show that the lack of integrity and moral de…

Welding technology has emerged with the smelting production of metals such as copper and iron and the application of various heat sources. The ancient welding methods were mainly cast, brazed, forged and riveted. The iron-bladed copper gongs manufactured by the Shang Dynasty in China are th…

Xinhuanet Beijing April 14 (Reporter Jiang Min) The reporter learned from the 12th China International Machine Tool Exhibition held in Beijing that although the export of machine tools in China has increased significantly in 2010, the structure of export products is not reasonable. Low-end r…

The world's machine tool recovery is clearly stable and the market continues to grow

The 2010 World Machine Tool Production and Consumption Survey shows that the global metalworking machine tool industry has generally gone out of recession. In the past two years, the growth of w…

Kitchen environment has always been difficult to avoid the impact of oil, water, dust, gas and high temperature and other factors, placed objects are also more messy, due to the particularity of the use of occasions and functions, the safety of the cabinet materials, cleanliness, moisture …

The decoration of the house is a troublesome thing. For the “nine to five” migrant workers, it is hard to have more time and energy to consider the renovation of the house. Today we invited the designer He Nian to give support to everyone.

How much money to do…