Opta North America

USA
Corporate Office
300 Corporate Parkway-118N
Amherst, NY 14226

Phone: +1 716 446 8888

USA
Affival, Inc.
210 14th St
New Kensington, PA 15068

Phone: +1 412 826 9430

USA
Opta Adrian Plant
545 Industrial Drive
Adrian, MI 49221

Phone: +1 517 263 6414

USA
Opta Kingsbury Plant
5th Road Building #4
Kingsbury, IN  46345

Phone: +1 219 393 5502

USA
Opta Milan Plant
345 E Main St.
Milan, MI 48160

Phone: +1 734 439 2478

USA
Opta Industrial Minerals Group
Keeseville Plant
56 Industrial Park Rd
Keeseville, NY 12944

USA
Opta Myoma Plant
130 Myoma Road
Mars, PA  16046

Phone:  +1 724 538 8428

USA
Opta Walkerton Plant
205 Laporte Trail
Walkerton, IN 46574

Phone: +1 574 586 9559

USA
QUAB Chemicals Inc. (HQ)
300 Corporate Parkway-118N
Amherst, NY 14226

www.quab.com

Canada
Corporate Office
104–3027 Harvester Rd
Burlington, ON L7N 3G7
Canada

Canada
Opta Nanticoke Plant
2136 Haldimand Road 3
P.O. Box 700
Nanticoke, ON N0A 1L0
Canada

Phone: +1 519 587 4533

Canada
Opta Regina Plant
2111 Industrial Dr
Regina, SK S4R 8R7
Canada

Canada
Opta Selkirk Plant
510 Mercy St
Selkirk, MB R1A 1Z9
Canada

Phone: +1 204 785 9350

Canada
Opta Stoney Creek Plant
871 Arvin Avenue
Stoney Creek, ON L8E 5N8
Canada

Phone: +1 905 643 5085

Canada
Opta Waterdown Plant
407 Parkside Dr
Waterdown, ON L0R 2H0
Canada

Phone: +1 905 689 6661

Mexico
Affimex Production and Sales
RFC ACW080404A37
Km 3.5 carretera Manzanillo – Minatitlan
Colonia Industrial Tapeixtles CP 28239
Manzanillo, Colima
Mexico

Phone: +52 3143341708

Opta South America

Brazil
Tecnosulfur S.A.
Headquarter and production:
Rua Primeiro de Junho,
2000 – Vale das Palmeiras
Sete Lagoas – Minas Gerais – Brazil
CEP: 35701-820

Phone: + 55 31 2106 9100
E-mail: tecnosulfur@tecnosulfur.com.br

Brazil
Tecnosulfur S.A.
Volta Redonda branch:
Rua: Paulo de Frontin, 590 Sala 508 – Aterrado
Volta Redonda – Rio de Janeiro – Brazil
CEP: 27213-270

Phone: + 55 24 3343 0866
E-mail: filial.voltaredonda@tecnosulfur.com.br

Opta Europe (includes Middle East and Africa)

Germany
Stahl-Metallurgie Holding GmbH
Prinzregentenstraße 68
81675 München
Germany

Phone: +49 89 599 89 230
E-Mail: info@skw-steel.com

Germany
Stahl-Metallurgie GmbH
Rathausplatz 11
84579 Unterneukirchen
Germany

Phone: +49 8634 62720 0
E-Mail: info@skw-metallurgie.eu

France
Affival SAS
70, Rue de l’Abbaye
Boîte Postale 10022,
59730 Solesmes,
France

Phone: + 33 3 27 73 60 60
Email: info@affival.com

Slovakia
Opta Kosice
Vstupny areal U. S. Steel
Kosice, 04454, Slovakia

Opta Asia

Korea
Affival Korea
Production:
23 Daechen 2 GIL, Soonsenong-Myeon
Dangjin-Si, Chungcheongnman-Do
South Korea

Sales:
105 Bongeunsa-Ro, Gangnam-Gu
Seoul
South Korea

Phone: +82 2 3452 5811
Email: info@affival.com

Japan
AFFIVAL KK
Sales:
Tamaki bldg. 2-15-17
Shimbashi, Minato-ku
Tokyo 105-0004 JAPAN

Phone: +81 335 088 682
Email: info@affival.com