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)

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

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)

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)

G.H. Chemicals Ltd (Canada)

Global Steel Dust (USA)

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

Guangdong Jinyi Alloy Products Co. ltd (China)

Guangdong Zhongyi Heavy Industry Co (China)

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

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)

Kronos Micronutrients (USA)

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)

Metalplate Galvanizing (USA)

Metal Trading (France)

Metallic Waste Solutions (Metsol) (Australia)

Metallus (Mexico)

Metallwerk Dinslaken (Germany)

Metals Chemicals Maastricht (NL)

Midland Industries, Inc. (USA)

Millennium Steel & Wire (United Arab Emirates)

Mineco Limited

Mittal Steel – Indiana Harbor (USA)

MRI Resources AG (China)

New Fertilizer Technologies (NFT) (USA)
(formerly Sparstane Technologies LLC (USA))

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)

Oxido Metal S.A. (Argentina)

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)

PTL Products (S. Africa)

Purity Zinc Metals (USA & Canada)

Pyrotek (United Kingdom)

Qinghai Zhufeng Zinc Industry Co., Ltd (China)

Rautaruukki R&D (Finland)

Richker Metals, Inc. (USA)

Ritchey Metals Company 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 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 Ecologic 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 Fertilizer Co., LTD.

Steelscape, Inc. (USA)

Stelco (Canada)

Suntouch Galvanizing (China)

Super Galvanising Singapore (Singapore)

Tata Chemicals Ltd. (India)

Tata Steel Ltd (India)

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

Ternium Argentina (Argentina)

Ternium Mexico (Mexico)

The Coatinc Company Holding GmbH (Germany)

The Mosaic Company (USA)

The Techs (USA)

ThyssenKrupp AG (Germany)

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

Transamine Trading S.A. (Switzerland)

Transvaal Galvanisers (Pty) Ltd (South Africa)

Traxys (Luxembourg & S. Africa)

United States Steel Corp (USA)

USS Posco Industries (USA)

Valmont Coatings (USA)

Voest-Alpine Stahl (Austria)

Voigt & Schweitzer LLC (USA)

US Zinc (China)

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)

Zhuzhou Smelter Group (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)

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)