In November of this year, Shanxi Coking Group was selected as the first batch of 42 circular economy pilot units nationwide, becoming the only coking company in the country. Over the years, Shanjia has insisted on an efficient, low-cost production policy, saved resources, regulated the environ…

“There is a problem of irregularities such as counterfeiting and low-price competition in the circulation of domestic auto parts. To solve these problems, it is necessary for regular auto parts manufacturers to enter the circulation field. Counterfeit auto parts products have a mark…

Xinhuanet Wuhan, December 19th (Reporter Yang Xingguo) In 2006, China's auto parts market will continue to face pressures such as high cost of resource prices, market price cuts in successive years, and intellectual property protection. Weng Yunzhong, executive deputy general manager …

• Model NO.: CM3020
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• Model NO.: 3V4V200
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Supporting Commercial Laboratories As business customer requirements often change, business laboratories must be flexible. Instead of analyzing a product or batch, a commercial laboratory usually analyzes exotic samples and needs to handle routine inspections and special analyses.
Routine…

Sewage treatment in the production of propylene oxide is a worldwide problem. This problem was recently solved by Chinese companies. On December 26th, Shandong Dongda Chemical Co., Ltd. put into operation the first phase of wastewater reuse, marking China's breakthrough in this area.
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Abstract: Studying the internal pump flow field, especially the mixed-phase flow field, is the key point to improve the pump performance. For this purpose, the University of Petroleum (Beijing) developed a set of simulation test devices for a gas-liquid two-phase flo…

Abstract: In this paper, concrete pump hydraulic pump system for a variety of automatic reversing control methods were compared to explain the concrete pump automatic reversing control method of the advantages, characteristics and problems.

Concrete p…