High-Performance Thermoplastic Materials 12035 Proctor StreetHouston, Texas1.800.876.4801info@gsfplastics.com Home Manufacturing Products Services Injection Molded Tube Stock PPS Polyphenylene Sulfide Engineered Plastics Frac Balls Contact Us Address:12035 Proctor StreetHouston, Texas Phone: 1.800.8...