Ningbo Yinzhou Jiameng Engineering Machinery Co., Ltd.
After twenty years of development, Ningbo Yinzhou Jia Meng Engineering Machinery Co., Ltd. has become a professional, large-scale enterprises of hydraulic breaker and spare parts R & D, manufacturing, sales, and repairing.Our company now have 5 senior engineers, nearly 100 skilled technicians, about 20 professional sales people, our team is still growing.
We carefully listened to the comments from quarrying, mining, demolition and other industries, improve technology constantly, update equipment, strive to refine quality, Therefore,our "Dongyu" brand gained trust of customers, also won a considerable market share. Quality is the life, our company is equipped with many sets of CNC machine tools imported from Germany, Japan and other countries, At the same time, we absorbed a number of senior engineers, strictly train skilled workers in order to improve quality.
Our company has set up a special quality control and after-sale service department, will strictly inspect each product before delivery. We provide professional, efficient customer service ...
>>Detailed Information about Dongyu
Why choose "DONGYU" hydraulic breaker?
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Strong“hydraulic pressure+ Nitrogen Gas”impacting system
The two most important features of hydraulic breakers are hitting frequency and impacting capacity. DONGYU breakers installed with strong "hydraulic pressure+ Nitrogen Gas" impacting system.This system has high efficiency, and its loss of energy can be reduced to the minimum while the impacting capacity is maximized.
" hydraulic pressure+Nitrogen Gas" impacting system. -
Japan and German imported advanced equipment + high-quality material and special precised process.
DONGYU invested big amount to import CNC machine tool and heat treat equipment from Japan and German.Advanced equipment enables us make the First level products.
The use of high-quality materials has ensured high quality, high efficiency, and durability of DONGYU breakers. - Competitive price and worry free after sale service.
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