| Information about company |
| Key products/services | bellow, expansion joint, compensator, corrugated tube, metal hose | | Employment | 101-500 employees | | Year estabilished | 1990 | | Annual volume (mln US$) | from 5 to 10 |
WENZHOU DOSEN BELLOWS FACTORY was found in 1990. Through several years of development, our factory had built four production series of metal bellows, expansion joints, compensator, corrugated tube, metal hose. Products and equipment is in advanced level in country. Main product is corrugated tube, compensator, metal bellows, expansion joints, and metal hose. Our products wide used in metallurgy, chemistry and industry, oil, convenient, architecture, ship of making, war industry, wharf etc. We are constantly developing prepared product inquired and product of top and no normal product and product of special use. |
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| metal hose |
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Structure:flange-sets DN:50 to DN1000 Material: 1.sets loose flange: Carbon (...) |
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| bellows |
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DN: 10-150mm
PN: 1.0-10Mpa
Displacement direction: axial
Wall thickness: (...) |
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| expansion joint |
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| Production and processing site for users of corrugated metal Bellows , the user may request (...) |
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