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Manufacturing technology of bucket teeth of excavator

Excavators are widely used in mining, civil engineering, water conservancy and national defense projects. Bucket teeth are not only important parts of the machine, but also vulnerable parts. At present, most of the excavators used in Qingdao are imported excavators. Because the geology of this area is different from...

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Strategic development objectives of Chinese foundry manufacturers

The foundry industry in major industrial countries is developing steadily with the development of their national economy. However, from the current development of foundry industry in industrial countries, it does not show a significant increase in output, but mainly lies in the adjustment of product structure, the improvement of...

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There are common problems in Chinese foundry manufacturers

At present, a considerable number of foundry manufacturers have not cultivated their core competitiveness, seriously lack market competitiveness, passively cope with the competition, retreat step by step, and fall into the dilemma of survival. In addition to the historical legacy and objective environmental factors, the foundry itself mainly lacks...

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