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We are committed to quality and providing the very best for our customers. Contact us today for a free quote.

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DEFI provides a complete range of standard and custom designed fiberglass products to many different industries.

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  • 800-949-3665
  • 17111 Rolling Creek Dr., Suite 105 Houston, Texas 77090
  • 1920 Youngsville Hwy Youngsville, LA 70592

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