Greene Tweed logo

Greene Tweed

High-performance seals, thermoplastics and connectors.

Aerospace Components & Hardware HQ: Lansdale, PA

About Greene Tweed

High-performance seals, thermoplastics and connectors.

Manufacturing & Service Locations

Kulpsville, Pennsylvania 19443

Kulpsville Manufacturing & R&D · Manufacturing

Composite ManufacturingInjection MoldingCNC MachiningWaterjet CuttingPrecision Grinding

Houston, Texas 77073

Houston Manufacturing · Manufacturing

Composite ManufacturingInjection Molding

Selma, Texas 78154

Selma Manufacturing · Manufacturing

Composite ManufacturingInjection Molding

Products & Systems

SealsO-RingsEngineered Polymer ComponentsElectrical Connectors

Capabilities

Materials

PEEKElastomersThermoplasticsFluoropolymersCompositesPlastics

Markets Served

Commercial AerospaceDefense & MilitarySpace & Satellite

Certifications

AS9100ISO 9001ISO/IEC 17025NADCAP

Certification information may be supplier-provided unless otherwise noted.

About This Profile

This company profile is researched and maintained by Aerospace Grade using authoritative public sources.

Last Reviewed: September 16, 2026

Source · Compiled from public sources

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