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.



Advanced Micronutrient Products/Cameron Mircronutrients (USA)

Afriken International LTD. (Kenya)

AIC China For Steel Structures Ltd. (China)

AK Steel Corp. (USA)

Andritz-Selas (France)

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

Anya Polytech & Fertilizers Pvt. Ltd. (India)

ArcelorMittal Steel Group (USA)

Arizona Mining (Can)

Asia Galvanizing (S) Ptd Ltd. (Singapore)

AZZ Incorporated (USA)

Bao Steel Group Corporation (China)

Base Metals Co. Ltd. (China)

Bayer CropScience (USA)

Beijing Xinhefeng Agrochemical Co. Ltd (China)

Bhagyanagar Laboratories (India)

Bohigh Zinc Product Co., Ltd (China)

Chakradhar Chemicals (India)

CHR Metals (United Kingdom)

Cockerill Maintenance & Engineering (CMI) (Belgium)

Colgate-Palmolive Company (USA)

Compass Minerals (USA)

Corbec Inc. (Canada)

Coromandel International Ltd. (India)

Daam Galvanizing (Canada)

Dayal Fertilizers Ltd. (India)

Denro Corporation (Japan)

Diamonchem International Co., Ltd. (Taiwan)

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

Dongfeng Motor Corporation (China)

Drever International (Belgium)

DST Industries (India)

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)

G.H. Chemicals Ltd (Canada)

Global Steel Dust (USA)

Greennovo Environmental Technology Co. Ltd. (China)

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

Guangdong Jinyi Alloy Products Co. ltd (China)

Guangdong Zhongyi Heavy Industry Co (China)

Hakusui Tech Co. Ltd (Japan)

Hatch (Canada)

Henan Xinlianxin Fertilizer Limited Company (China)

Henry Allt I Allt (Sweden)

Hubei Forbon Technology Co. Ltd (China)

Hubbell Galvanizing (USA)

Hyundai Hysco (Korea)

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)

IXM, (Switzerland)

Jarden Zinc Products Co. (USA)

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)

Kronos Micronutrients (USA)

Kunming Hendera Science & Technology (China)

Lee Kee Group Limited (China)

Limpact International Limited (Canada)

Luxi Chemicals Group Corporation (China)

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

Maanshan Iron & Steel (China)

Matellus (Mexico)

Metalplate Galvanizing (USA)

Metal Trading (France)

Metallwerk Dinslaken (Germany)

Metals Chemicals Maastricht (NL)

Midland Industries, Inc. (USA)

Mineco Limited

Mittal Steel – Indiana Harbor (USA)

MRI Resources AG (China)

New Jersey Galvanizing (USA)

NFM Alloyz (Luxembourg)

Nisshin Steel (Japan)

Nizi International S.A. (Luxembourg)

Nucor Steel (USA)

Nutrient Agri Products (USA)

NV Bekaert sa (Belgium)

Ocean Partners USA Inc (USA)

OCP S.A. (Morocco)

Open Mineral (UK)

Pacesetter Steel Service Inc. (USA)

Padaeng Industry Public Co. Ltd. (Thailand)

POSCO (Korea)

Praxair Surface (USA)

Procter & Gamble (USA)

Produquímica Ind. e Com. S.A (Brazil)

Purity Zinc Metals (USA & Canada)

Pursell-Agri Tech (USA)

Pyrotek (United Kingdom)

Qinghai Zhufeng Zinc Industry Co., Ltd (China)

Rautaruukki R&D (Finland)

Richker Metals, Inc. (USA)

Rio Tinto Minerals (USA)

Ritchey Metals Company Inc. (USA)

Roy Gostar JAM ( Iran)

Rubamin Limited (India)

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 Weiyuan Environment Technology Co., LTD, (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 Ecotypic Engineering Co.,Ltd. (China)

Shenzhen Zhongjin Lingnan Nonfement Co., Ltd (China)

Silver City Galvanizing Inc. (Canada)

Sinofert Holdings Limited (China)

South Atlantic LLC (USA)

Southwest Galvanizing Inc. (USA)

Spartan Steel (USA)

SSAB Tunnplat AB (Sweden)

Stanley Fertilizers Co., LTD. (China)

Steelscape, Inc. (USA)

Stelco (Canada)

Suntouch Galvanizing (China)

Tata Chemicals Ltd. (India)

Tata Steel Ltd (India)

Ternium Argentina (Argentina)

Ternium Mexico (Mexico)

The Coatinc Company Holding GmbH (Germany)

The Mosaic Company (USA)

The Techs (USA)

ThyssenKrupp AG (Germany)

Tiger-Sul Trading Shanghai (China)

Toros Agri  (Turkey)

Transamine Trading S.A. (Switzerland)

Transvaal Galvanisers (Pty) Ltd (South Africa)

Traxys (Luxembourg)

United States Steel Corp (USA)

Usiminas (Brazil)

USS Posco Industries (USA)

Valmont Coatings (USA)

Voest-Alpine Stahl (Austria)

Voigt & Schweitzer LLC (USA)

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

Weifang Longda Zinc Industry Co., Ltd (China)

Wengfu Intertrade 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)

Youfa Steel Pipe (China)

Yunnan Chihong Zn&Ge Co (China)

Yunnan Xiangyun Feilong Recycling Technology Co., Ltd

Zhuzhou Chuanglin Alloy (China)

Zhuzhou Smelter Group (China)

Zinchem (Pty) Ltd. (South Africa)

Zinc Nacional S.A. (Mexico)

Zinco Group (Russia)

Zinq Technologie GmbH (Germany)