Recently, under the leadership of the Municipal Science and Technology Bureau, Yangfan Group and the Shanghai Ship Technology Research Institute carried out key technical research on large-scale vehicle construction, and formulated a construction process for a large-scale automobile ro-ro ship, and

Recently, under the leadership of the Municipal Science and Technology Bureau, Yangfan Group and the Shanghai Ship Technology Research Institute carried out key technical research on large-scale vehicle construction, and formulated a construction process for a large-scale automobile ro-ro ship, and

Rubber machinery is one of the important basic conditions in tire production. In recent years, with the rapid development of the domestic tire industry, the development of rubber machinery in China has been very rapid. Zhong Jianzhi, a researcher in the chemical industry of China Investment

Recently, the State Key Laboratory of Petrochemical Detection of the Hainan Inspection and Quarantine Bureau passed the on-site assessment of the project assessment, and expanded the scope of accreditation to 19 items of testing for 3 types of products and 21 testing standards. So far, the laborato

The status of foreign standards and regulations The United States is the first and only country in the world that has enacted and enforced TPMS regulations. The United States Highway Traffic Safety Administration (NTHTSA) has established FMVSS 138 regulations requiring that after Septembe

On June 21, 2010, Weichai Group’s 100 billion-level green power R&D and manufacturing base and the 1.5 million high-power diesel engine strategic planning conference were held in Weifang headquarters. Weichai Group Chairman Tan Xuguang officially released the strategic goal of â�

Pneumatic diaphragm pump is a compressed air-powered, through the diaphragm reciprocating deformation volume changes caused by the volume of the pump, the working principle is similar to the piston pump. The use of pneumatic diaphragm pump operation should pay attention to the following points: 1,

The "Law of the People's Republic of China on the Protection of Oil and Gas Pipelines" will be implemented on October 1 this year. This is the first time that China has legislated to regulate the protection and management of oil and gas pipelines. This law has four salient features: e

Valve components of the installation of pipe, plate, overlay and embedded, and other types, different types, installation methods and requirements are also not to be missed. Stacked integration is to make the valve body are made of standard size square, the components used when used in the seat plat

With the improvement of heavy-duty transmission production capacity, the improvement of product mix, and the improvement of self-provisioning rates of domestic mainstream heavy-duty truck manufacturers such as China National Heavy Duty Truck Group and China FAW Jiefang Co., Ltd., China's heavy

PetroChina and Sinopec ’s monopoly on crude oil imports was officially broken. The newspaper was informed that Zhenhua Petroleum Holding Co., Ltd. (hereinafter referred to as “Zhenhua Oil”) under the China Ordnance Industry Group (hereinafter referred to as the “Army Group

In May 2010, the total amount of ABS imports from China was approximately 189,696 tons, which represented a year-on-year increase of 12.89% and a month-on-month decrease of 1.86%. From January to May 2010, the cumulative import volume was about 8,67,209 tons, an increase of 7.7% year-on-year. Acco