China Drying Network News Henan Coal Chemical Group's 200,000 tons coal-based ethylene glycol project was put into operation on July 26 in Xinxiang. According to reports, the 200,000-ton ethylene glycol project adopts the world's first coal-based glycol technology with independent intellectual property rights of the Chinese Academy of Sciences, and is the country's first coal-based glycol industrial production and operation device. The total estimated project system and gasification project investment is 3.1 billion yuan. After the project is officially put into production, it can annually produce 200,000 tons of ethylene glycol and realize annual profit and tax of 180 million yuan.
Specialized in auto checking designning and producing for more than 10 years, abundant checking standard parts in stock, such as go-nogo pins, Tooling Balls, inspection pin and bushing, meanwhile non-standard parts we support custom.
Cylindrical plug gauges are used to check the inside diameter limits on parts
They are available in GO and NOGO. The GO cylindrical gauge should go on or in a cylindrical component and the NOGO should not. When the GO gauge enters and the NOGO gauge is unable to enter, the parts is within tolerance.
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