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| SEIP's normal business hours for Customer Service and Technical Support are from 6:30 A.M. to 5:00 P.M. PST Monday through Friday. |
Sumitomo Electric Interconnect Products, Inc.
915 Armorlite Drive
San Marcos, CA 92069-1440
United States |
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Phone Number |
Fax Number |
Email |
| Customer Support |
(800)758-3515 |
(800) 758-3517 |
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| Technical Support (See below) |
 Sumitube® Products |
(800)758-3515 |
(800) 758-3517 |
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| Sumimark® Products |
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| Sumitube® STS Products |
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| Poreflon® Products |
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| Sales Representative |
Please contact your nearest representative by calling (800)758-3515, or visit our Representative locator page. |
| Worldwide Contact Information: |
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| In addition to the above contacts, Sumitomo Electric Fine Polymer ("SFP") has other manufacturing locations worldwide, Japan, Germany, Taiwan and China. Visit Global Network page to find the contact information. |
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