Dangerous chemicals companies' safety production standardization is an important line of defense in production safety. Shanxi Yangmei Group fully promoted the safety production…
Recently, Young Man Automobile Co., Ltd., located in Shizuishan, Ningxia Province, has begun mass production of 15,000 trucks each year, and the company's investment in an annual output of 200,000 tons of automobile castings has also been unveile…
Hardened involute gears Involute gear drives are the most widely used form of gear transmission in the world. In the 1960s, China's involute gears used hobbing processing. The gears produced by this method have low hardness, low contact strength and short life. In the 1980s, the former…
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Recently, Honeywell Transportation Group held a press conference at the sub-conference before the official opening of the China Automotive Industry Development (TEDA) International Forum. Dai Pengjie, vice president and general manager of Honeywell Transportation Sys…
On January 13, 2012, the National Association for Inspection and Quarantine (AQSIQ) sponsored by the General Administration of Quality Supervision, Inspection and Quarantine of China and the AA-class Enterprise and Industry Quality Integrity Enterprise Experience Exchange Conference …
On the 13th, it was learned from China Petrochemical Corporation that in 2011, Sinopec had cumulatively produced 10,037,500 tons of ethylene, which exceeded the 10 million-ton mark for the first time. The annual ethylene production increased by 848,000 tons over the previous year, an incre…
According to AFP news, the Chinese government has invested billions of dollars in clean energy to support this industry. It plans to achieve sales targets of 5 million new energy vehicles by 2020. Foreign and Chinese local automakers are pursuing policies.…