Kumho Tire Clarifies Nanjing Discontinued Treatment Rum…

It is understood that the Nanjing Economic and Information Technology Commission, the Environmental Protection Bureau, and the Bureau of Quality Supervision and Administration have visited the Nanjing Kumho Plant on July 5th. It is pointed out that the 173 companies that have this governan

Three major problems of heat pump water heater and diag…

Heat pump water heater illness one: set the water temperature or temperature rise slow. However, some engineering units run longer than the design time is still not up to the water temperature, only barely direct use of hot water or even can not be used, the measured temperature is about 40 or lowe

Royal Brightness Closes Safety Valve After North Sea Pi…

Abstract: According to Dow Jones Newswires' August 24 report, Royal Dutch Shell Petroleum Company said on the 24th that since the closure of the damaged oil pipeline safety valve on the 19th, the company’s offshore oil equipment in the North Sea no longer leaked. Royal Dutch Sh

Heavy-tooth marine gearbox technology innovation and fr…

According to CSIC Heavy Industry: In the leading products of Chongqing Gearbox Co., Ltd., the heavy-tooth marine gearbox is a luxuriant flower developed by science and technology innovation. After 45 years of innovation and development, the heavy-tooth marine gearbox has been It is a leafy and frui

Casting Technology: Future Trends of Mold Heat Treatmen…

The manufacturing precision of the mold: Non-uniform tissue transformation, incompleteness, and excessive residual stress caused by heat treatment cause deformation of the mold after processing, assembly, and use of the mold after heat treatment, thereby reducing the accuracy of the mold o

Mercedes-Benz models will be fully stopped once domesti…

On July 9, the Beijing Benz engine plant laid the foundation stone in Yizhuang. Two years later, Mercedes-Benz will start production of its first engine plant outside Germany. The construction of the new engine plant is a major breakthrough for Beijing Benz in the core technology field. In

International auto giants set off a new round of compet…

After GM, Volkswagen intends to increase its shareholding in FAW-Volkswagen from 40% to 49%. Since last year, the international auto giants have set off a new round of competition in China. When the market is sluggish, auto giants are more willing to control the upstream parts and accesso