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REPRESENTATIVES
ARGENTINA Valley Research Corp. Dr. Rodolfo Carrera
     Chile, Columbia 3100 Manchaca Rd. 512-453-0310 (ph)
     Venezuela, and Austin, TX  78704-5940 512-453-0547 (fax)
     Other South America rodolfo@valleyresearch.com
BRAZIL Valley Research Brasil Dr. Marcelo Sena
Rua Clelia 1251 [sala 74] 11-3801-3844 (ph)
Vila Romana, Sao Paulo 55-11-9997-2485 (cell)
SP 05042-000 11-3801-3844 (fax)
marcelo@valleyresearch.com
CHINA (PR) H.C. Materials, Inc. (217) 244-8369 (ph)
    Urbana, Ill. (217) 363-1311 (fax)
    Beijing, PRC han@hcmat.com
KOREA (South) SeKyung International Corp. Mr. H.D. Sung
    Seoul, Korea +82-2-2679-0582 (ph)
+82-2-2679-0583 (fax)
skic@korea.com
INDIA Sharad Enterprises Mr. Jaymal Bodaji
     Mumbai, India +91 (022) 308-4109 (ph)
+91 (022) 387-0901 (fax)
bodj5@yahoo.com
bodj5@vsnl.com
MALAYSIA MAJU Saintifik Sdn Bhd Mr. Rahimi Muhamud
     Selangor Darul Ehsan 603-3348 7597 (ph)
603-3344 0643 (fax)
rahimil@tm.net.my
MEXICO Valley Research Mexico Fis. Ramiro Orduna
Canahutli 417 5-619-3559 (ph)
04369, Ciudad de Mexico 5-610-6317 (fax)
Mexico ramiro@valleyresearch.com
SPAIN / PORTUGAL Valley Research Iberica Dr. Pablo Garcia
Gregorio Donas 23 616-100-715 (ph)
28017 Madrid 91-377-5432
Spain pablo@valleyresearch.com