IZA Members

IZA has three categories of membership: FullAffiliate and Associate.

Full membership is open to companies that mine, refine and recycle zinc and to producers of zinc oxide, zinc alloys, zinc sheet and zinc wire.

Affiliate members include companies that use zinc such as steel producers, die casters and general galvanizers; exploration companies and companies that recycle zinc but do not qualify for full membership.

Associate members include national zinc associations, environmental associations and other industry associations.



Afriken International LTD. (Kenya)

AIC China For Steel Structures Ltd. (China)

AK Steel Corp. (USA)

Andritz-Selas (France)

Angang Steel Company (China)

ANI Metal and Chemicals (Turkey)

Anshan City Anhai Galvanizing Equipement Co.Ltd. (China)

Anya Polytech & Fertilizers Pvt. Ltd. (India)

ArcelorMittal Steel Group (USA)

Asia Galvanizing (S) Ptd Ltd. (Singapore)

Asturiana de Laminados, SA (Spain)

AZZ Galvanizing Services (USA)

BBosch (Chile )

Bao Steel Group Corporation (China)

Base Metals Co. Ltd. (China)

Bayer CropScience (USA)

Beijing Xinhefeng Agrochemical Co. Ltd (China)

Bohigh Zinc Product Co., Ltd (China)

Bhagyanagar Laboratories (India)

Chakradhar Chemicals (India)

CHR Metals (United Kingdom)

Cinkom Zinc Lead Metal & Mining Industry, Inc (Turkey)

Cockerill Maintenance & Engineering (CMI) (Belgium)

Colgate-Palmolive Company (USA)

Compass Minerals (USA)

Coromandel International Ltd. (India)

Corbec Inc. (Canada)

Daam Galvanizing (Canada)

Dayal Fertilizers Ltd. (India)

Denro Corporation (Japan)

Diamonchem International Co., Ltd. (Taiwan)

Disheng Electric Power Steel Structure Co., Ltd. (China)

Drever International (Belgium)

Duncan Galvanizing (USA)

Eastern Alloys, Inc (USA)

Experse (South Africa)

Flaurea Chemicals S.A. (Belgium)

Foehl China Co. Ltd (China)

Frit Industries Inc. (USA)

Fujimi Incorporated (Japan)

Galva 45 (France)

Galvan Industries Inc. (USA)

General Motors (USA)

Genesis Alloys (Ningbo) Ltd (China)

Gerdau (USA)

G.H. Chemicals Ltd (Canada)

Global Steel Dust (USA)

GÖK-ER (Turkey)

Guangdong Hefa Steel Towers Co., Ltd. (China)

Guangdong Jinyi Alloy Products Co. ltd (China)

Guangdong Zhongyi Heavy Industry Co (China)

Henry Allt I Allt (Sweden)

H.J. Baker Trading Shanghai Co. Ltd (China)

Hakusui Tech Co. Ltd (Japan)

Hatch (Canada)

Henan Xinlianxin Fertilizer Limited Company (China)

Hubei Forbon Technology Co. Ltd (China)

Hubbell Galvanizing (USA)

Hyundai Hysco (Korea)

Imperial Zinc Corp. (USA)

Indian Farmers Fertilisers Cooperative Limited (IFFCO) (India)

Industrial Galvanizers Corporation (Australia)

Industrias Electroquimicas S.A. (Peru)

International Raw Materials Ltd. (USA)

ISKY Chemicals Co., Ltd. (China)

Jarden Zinc Products Co. (USA)

JD Resources Sdn Bhd (Malaysia)

Jean Goldschmidt International S.A. (Belgium)

Jiangsu Guoqiang Zinc Plating Industrial Co. Ltd

Jiangsu Huachang Chemical Co., Ltd. (China)

Jiangsu Zhongyuan Rare Earth New Materials Co. (China)

Jiangyin Fengyuan Thermal Technology Co., Ltd (China)

KEODS (Fives Group) (France)

Kingenta Ecological Engineering Group Co., Ltd. (China)

Kopf Holding GmbH (Austria)

Kunming Hendera Science & Technology (China)

Lee Kee Group Limited (China)

Limpact International Limited (Canada)

Louis Dreyfus Commodities (Switzerland)

Luxi Chemicals Group Corporation (China)

Macsteel Tube and Pipe (pty) Ltd. (South Africa)

Metallic Waste Solutions (Metsol) (Australia)

Metallwerk Dinslaken (Germany)

Metalplate Galvanizing (USA)

Metals Chemicals Maastricht (NL)

Metal Trading (USA)

Midland Industries, Inc. (USA)

Millennium Steel & Wire (United Arab Emirates)

Mineco Limited

MRI Resources AG (China)

MR Zinc Oxide Pty Ltd. (South Africa)

New Jersey Galvanizing (USA)

Nisshin Steel (Japan)

Nizi International S.A. (Luxembourg)

Noble Group (Hong Kong)

Nucor Steel (USA)

Nutrient Agri Products (USA)

NV Bekaert sa (Belgium)

Ocean Partners USA Inc (USA)

OCP S.A. (Morocco)

Oxido Metal S.A. (Argentina)

Oxidos Recumet S.L (Spain)

Padaeng Industry Public Co. Ltd.(Thailand)

POSCO (Korea)

Praxair Surface (USA)

Procter & Gamble (USA)

Produquímica Ind. e Com. S.A (Brazil)

PTL Products

Purity Zinc Metals (USA & Canada)

Pyrotek (United Kingdom)

Qinghai Zhufeng Zinc Industry Co., Ltd (China)

Rautaruukki R&D (Finland)

Rezinal N.V. (Belgium)

Richker Metals, Inc. (USA)

Roy Gostar JAM Co.  (Iran)

Rubamin Limited (India)

Saba Zinc Smelting Co. (Iran)

Safal Investments (Mauritius) Limited (Mauritius)

Salzgitter Mannesmann Forschung GmbH (Germany)

Science Environmental Protection Co. Ltd. (China)

Shaanxi Ocean Nonferrous Resources Co., Ltd (China)

Shandong Hongri-Acron Chemical Joint Stock Co. Ltd (China)

Shandong Qixing Iron Tower Co.,Ltd (China)

Shanghai Changxing Metal Processing Co. Ltd (China)

Shanghai Jingsheng Metals Co.,Ltd. (China)

Shanghai Metals Market (China)

Shanghai Yongfeng Hot-Dip Galvanizing Co., Ltd. (China)

Shantou Microfeed Plant Nutrition Science Ltd. (China)

Shanxi Four High Nanotechnology  Co., Ltd (China)

Shell Canada Ltd (Sulphur Solutions) (Canada)

Shenzhen Batian Ecologic Engineering Co.,Ltd. (China)

Shenzhen Zengke Alloy Co. Ltd (China)

Silver City Galvanizing Inc. (Canada)

South Atlantic LLC (USA)

Southwest Galvanizing Inc. (USA)

Sparstane Technologies LLC (USA)

Spartan Steel (USA)

Stanley Fertilizer Co., LTD.

SSAB Tunnplat AB (Sweden)

Steelscape, Inc. (USA)

Super Galvanising Singapore (Singapore)

Tata Chemicals Ltd. (India)

Tata Steel Ltd (India)

Technical Supplies and Services Co. LLC (United Arab Emirates)

Tecnicas Reunidas S.A. (Spain)

Ternium Argentina (Argentina)

Ternium Mexico (Mexico)

The Coatinc Company Holding GmbH (Germany)

The Mosaic Company (USA)

The Techs (USA)

ThyssenKrupp AG (Germany)

Tianjin Youfa Steel Pipe (China)

Toros Agri Industry and Trade Co., Inc. (Turkey)

Transamine Trading S.A. (Switzerland)

Transvaal Galvanisers (Pty) Ltd (South Africa)

Traxys (Luxembourg)

United States Steel Corp (USA)

USS Posco Industries (USA)

Valmont Coatings (USA)

Valmont Industries (China)

Voest-Alpine Stahl (Austria)

Voigt & Schweitzer LLC (USA)

Wedge Group Galvanizing Ltd (United Kingdom)

Weifang Changan Steel Tower Stock Co., Ltd. (China)

Weifang Longda Zinc Industry Co., Ltd (China)

Western Technologies Inc. (USA)

Wiegel Verwaltung Gmbh & Co Kg (Germany)

Xiamen Lota International (China)

Xiamen New Steel Metal Products (China)

Xuzhou Da Huangshan Hot Dip Galvanizing Factory (China)

Yara International ASA (Norway)

Yau Sang Galvanizers (Hot-Dip) Co., Ltd (China)

Yunnan Chihong Zn&Ge Co (China)

Yunnan Xiangyun Feilong Recycling Technology Co., Ltd

ZIMETSA (Guatemala)

Zinchem (Pty) Ltd. (South Africa)

Zinc Industrias Nacionales S.A. (ZINSA) (Peru)

Zinc Nacional S.A. (Mexico)

Zincobre Ingeneria S.L.U (Spain)

Zinc Oxide LLC (USA)

Zinq Technologie GmbH (Germany)

ZN Fundiciones C.A. (Venezuela)

Zhuzhou Chuanglin Alloy (China)