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Add: 6
Mingshu Road, Jiangshan Science and Technology Zone, Ningbo |
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Domestic Dept: |
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Tel: 0574-88452354
88452844-8002 |
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(8802) |
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Fax: 0574-88457435 |
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Export Dept: |
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Tel: 0086-574-88452348
88452844-8006 |
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Mobile:0086-13777059040 |
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Fax: 0086-574-88452843 |
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Email: sales@china-dongya.com |
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URL: http://www.china-dongya.com |
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one of largest mechanical seal manufacturers, hundreds of mechanical seal types, auto pump seals, sintered sic, reaction-bonded sic, tungsten carbide, ceramic 99.5%,carbon
seal faces. . .  |
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