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Dong E Huatao Steel Ball Co.,Ltd., with a long history since 1998, ranks third domestic in China steel ball industry. We have four large-scale manufacture plants and one trading company. Covering an area of 300 acres, our company has total assets of 400 million CNY and more than 1000 employees. We has obtained ISO9001 and ISO/TS16949 quality certification.
We have 665 sets of major advanced equipment , and more than 126 sets of professional detection equipment for macro and micro structure . The annual output of steel balls is 30,000 tons.
According to GB/T308.1-2013, we can provide bearing steel ball on GCr15 with high-precision, low-noise, long-life. The specification could be 3.969mm-25.4mm, vibration value Z3/Z4 , accuracy can reach G5, G10level. We can manufacture various kinds of carbon steel ball, stainless steel ball, copper ball ,bearing steel ball and balls on different materials, both metal and non-metal, and also other kinds of non-standard ball. |
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| chrome steel ball , bearing steel ball , carbon steel ball , stainless steel ball, stainless hollow steel ball |
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| Company : |
Donge Huatao Steelball Co.,Ltd. |
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Contact us |
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| Country : |
China |
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