Argentina

SANICO S.A.

Av. Ricardo Balbín 2316
C.P.: C1428CVN
Buenos Aires

Phone: 0054-(011)-4788-1495
Fax: 0054-(011)-4785-6552
E-Mail: contacts@petrotest.com
Website: http://www.sanicoarg.com.ar

     Bolivia

SANICO S.A.

Av. Ricardo Balbín 2316
C.P.: C1428CVN
Buenos Aires
ARGENTINA

Phone: 0054-(011)-4788-1495
Fax: 0054-(011)-4785-6552
E-Mail: contacts@petrotest.com
Website: http://www.sanicoarg.com.ar

     Brazil

ICR3 Cientifica Comércio e Representaçoes Ltda.

Rua Ratclif, 84 - Riachuelo
20950-170 Rio de Janeiro-RJ

Phone: 0055-21-22412477
Fax: 0055-21-22412477
E-Mail: contacts@petrotest.com
Website: http://www.icr3.com.br

     Chile

Comercial Tecnologica Ltda.

Portugal 1656
Santiago

Phone: 0056-2-5566170
Fax: 0056-2-5545100
E-Mail: contacts@petrotest.com

     Colombia

Casa Científica

Carrera 27A No. 49A-41
Bogotá

Phone: 0057-1-3126310
Fax: 0057-1-3126304
E-Mail: contacts@petrotest.com
Website: www.casacientifica.com

     Ecuador

Proinstra S.A.

La Tierra E9-15 y Los Shryris
Quito

Phone: 00593-22 26 35 37
Fax: 00593-22 92 22 67
E-Mail: contacts@petrotest.com

     Paraguay

SANICO S.A.

Av. Ricardo Balbín 2316
C.P.: C1428CVN
Buenos Aires
ARGENTINA

Phone: 0054-(011)-4788-1495
Fax: 0054-(011)-4785-6552
E-Mail: contacts@petrotest.com
Website: http://www.sanicoarg.com.ar

     Peru

KOSSODO SAC

Jirón Chota 1161
Lima 1

Phone: + (51-1) 619 - 8400
Fax: + (51-1) 619 - 8401
E-Mail: contacts@petrotest.com
Website: http://www.kossodo.com

     Uruguay

DEXIN Ltda.

Irlanda 2033
11400 Montevideo

Phone: 0059-82-5076616
Fax: 0059-82-5070155
E-Mail: contacts@petrotest.com

     Venezuela

TECNO - CENTER C.A.

Av. Los Clubes No 17, Urb. La Floresta
Maracay 2101, Edo. Aragua

Phone: 0058-243-242355
Fax: 0058-243-2417674
E-Mail: contacts@petrotest.com
Website: http://www.tecnocenterca.net