ESCOTECH, INC.
URB Ocean Park
2005 Calle Italia
San Juan, PR 00911
Tel: (787) 728-0552 --- Fax: (787) 728-6648
M. R. FRANCESCHINI INC.
611 Condado Avenue - MRF Bldg.
San Juan, PR 00907-3819
Tel: (787) 622-7080 --- Fax: (787) 721-5762
E-mail: iprocess@mrfpr.com
Plast-O-Matic Valves, Inc.
1384 Pompton Avenue
Cedar Grove, NJ 07009-1095 USA
Voice: (973) 256-3000
Fax: (973) 256-4745