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Seal-K Shatnez Laboratory
Shatnez Testing Laboratory
Chicago, IL 60659
Certified rabbinical laboratory performing meticulous shatnez testing on garments, suits, and coats.
- Address:
- 6136 N Central Park Ave
- Phone:
- 773-715-7780
Hours
- Mon
- 9am-5pm
- Tue
- 9am-5pm
- Wed
- 9am-5pm
- Thu
- 9am-5pm
- Fri
- 9am-1pm
- Sat
- Closed
- Sun
- Closed
Hours may change — please call ahead to verify before you visit.