Greene Tweed

Headquarters

Kulpsville, PA

Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world's harshest environments. For 160 years, we have served clients in semiconductor, oil and gas, aerospace, defense, chemical and pharmaceutical processing, and other industries where failure is not an option.

• C.E. Conover & Co. IncC.E. Conover & Co. Inc. manufactures high-performance seals, plastics, elastomers, and tubing for aerospace, transportation, food processing, pharmaceutical, semiconductor, and other industries. The company offers custom compound formulations, precision molding, machining, and rubber-to-metal bonding services.339991BENSALEM, PA
• Tef Cap IndustriesTef Cap Industries is a global leader in fluid transfer and containment, designing, manufacturing, and marketing precision high-temperature, chemical-resistant fluoropolymer products such as extruded and heat shrinkable PTFE, FEP, and PFA tubing and sleeves. The company specializes in FEP and PFA probe covers for complete protection and serves markets including aerospace, chemical processing, medical, and semiconductor industries.WEST CHESTER, PA
• Pelseal Technologies, LLCPelseal Technologies, LLC manufactures the world's broadest line of high-performance liquid fluoroelastomer products, many formulated from Viton™. These coatings, adhesives, sealants, and caulks exhibit extraordinary performance in harsh environments, withstand temperature extremes of -40°F to +400°F, and resist attack from hundreds of corrosive chemicals.BENSALEM, PA
• Ensinger DEEnsinger is a manufacturer of high-performance thermoplastic materials, compounds, shapes, and precision finished parts. The company operates globally with injection molding, machining, and compounding capabilities, serving industries such as aerospace, medical, and oil & gas. :)WASHINGTON, PA