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Hailong Tungsten Molybdenum

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Ganzhou Grand Sea Tungsten Co., Ltd

Fax: 0797-8285733

Address: No. 45, Dongyangshan Road, Zhanggong District, Ganzhou, Jiangxi Province

Postal code: 341000


Investor inquiries&media inquiries

Tel: 0797-8285181

Email: zqb@grand-tungsten.com


Human Resources Information Inquiry

Tel: 0797-8285733

Email: xzb@grand-tungsten.com


Sales Business Inquiry

Tel: 0797-8285165

Email: business@grand-tungsten.com

Ganzhou Sea Dragon Tungsten&Molybdenum Co.,Ltd. (hereinafter referred to as "Sea Dragon Tungsten&Molybdenum"), a wholly-owned subsidiary of Ganzhou Grand Sea Tungsten Co., Ltd., was established in 2004. In 2019, the overall technological upgrading industry was carried out, and the company was moved to No. 28, Sanjin Road, Ganzhou High tech Industrial Development Zone, Ganxian District. The company is mainly engaged in the research, development, production and sales of APT, tungsten oxide, ammonium metatungstate, Sodium tungstate and other tungsten salt products. The new factory area has updated production equipment, upgraded production processes, and fully equipped living and office facilities. The company covers an area of over 100 acres and has a good organizational structure and talent team.


The company has advanced production technology and outstanding research and development capabilities. It was the first to discover that the barium element in tungsten sand seriously affects the alkali decomposition recovery rate in the APT production process, making significant contributions to the improvement of resource utilization in the industry; In terms of environmental protection treatment for tungsten smelting, Sea Dragon Tungsten&Molybdenum has collaborated with the Institute of Process Research of the Chinese Academy of Sciences and Beijing SECCO Kanglun Environmental Protection Technology Co., Ltd. to successfully develop an ammonia nitrogen treatment system for the production of APT using ion exchange method. It has also won the first prize of the National Ministry of Environmental Protection's "Tungsten Molybdenum Metallurgy Ammonia Pollution Control Technology and Application Demonstration Environmental Protection Science and Technology Award". After the upgrading of the technological transformation industry, the level of tungsten salt preparation technology has been continuously improved. Advanced production processes have been adopted to increase production capacity and reduce hazardous waste. The company's APT product quality is stable and distinctive.


The company has successively won the titles of "Private Science and Technology Enterprise in Ganzhou City, Jiangxi Province", "exemplary organization of Jiangxi County Non public Economic Enterprises Reporting Social" Gratitude Action "," Municipal Innovative Growth Enterprise "," Science and Technology Small and Medium sized Micro Enterprises in Jiangxi Province ", etc., and has 31 patents. And has passed ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certification. Sea Dragon Tungsten&Molybdenum adheres to technological innovation as the guide and strives to build itself into an environmentally friendly and resource saving sustainable development enterprise.