Henan LieJin Technology Development Co., Ltd. is a high-tech enterprise specialized in development, production and sales of environmentally-friendly precious metal extracting agent. The company has been actively involved in implementing national environmental policy on the construction of “green-type” mines, and has been committed to development of environmentally friendly extracting agent for gold, silver and other precious metals, promoting “mining and extracting precious metal in an environmental manner.” The company implements “four-high strategies”: high standard projects, high-level talent, high working efficiency and high quality service.
Depending on powerful financial and technical strength, the company has gathered a group of high-level technical personnel professional in chemicals, mineral processing, metallurgy, analytical testing, mining machinery and other related techniques, including 2 professors, 4 senior engineers, 6 engineers; 2 engineers hold doctor degree, and 3 hold master degree. The company has not only established its own team of technical experts, but also maintained a long-term cooperative relationship with Changsha Research Institute of Mining and Metallurgy, Beijing Research Institute of Mining and Metallurgy, Changchun Gold Research Institute, Canadian Newmont Mining, and other domestic and foreign research institutions, and fully utilized resource from mining chemical and metallurgical disciplines in Central South University, Zhengzhou University, Wuhan University of Technology and Kunming University of Technology and other famous universities.
公司擁有先進的環保型貴金屬提取劑生產線，采用S X -、NH4+和CL-等多絡陰離子螯合技術，主打生產”獵金環保浸金劑”。該藥劑能夠完全替代劇毒氰化鈉，在金銀礦山的使用結果表明，該產品性能良好，與氰化鈉相比，具有浸出速度快、浸出率高、藥效持續穩定、綜合價格低廉等優點。公司還生產有金礦浮選有效捕金劑和堆淋助浸劑產品，經生產應用效果良好。另外，公司擁有齊全的堆淋、池浸、槽浸及浮選等金礦試驗設備及設施，可以為客戶進行前期的金礦浸出或浮選試驗，預測礦石生產效果和指導生產調試。
The company is equipped with advanced environment-friendly precious metal extracting agent production line. By adopting SX -, NH4 + and CL- and other anions sequestration technologies, it is mainly professional and competitive in production of “LieJin Gold environmental gold leaching agent.” The agent is capable of completely replacing highly toxic sodium cyanide and showing good performance in application of gold and silver mines, while compared with sodium cyanide. It is characterized by faster leaching speed, higher leaching rate, more steady efficacy, and lower price. The company also produces gold flotation efficient collector and heap leaching promoter, with good application effects. In addition, the company presents a full set of heap leaching, pond leaching, tank leaching and flotation test equipments and facilities, and provides customers with preliminary gold leaching or flotation tests, thus to forecast production output of ores and guide their production commissioning.
The company holds complete approvals and licenses necessary for production and management, and conduct business in a lawful manner. Its products are identified and certified by “Shanghai Classification and Test Center of Dangerous Chemicals” as authorized by State Production Safety Administration. The gold leaching agent is classified as general cargo, non-explosive, non-oxidant-dangerous, not belonging to flammable, radioactive or corrosive substances etc. Thus it can be transported safely via road, rail, sea, or air. It is shown from test results by “Henan Center for Disease Control and Prevention” that the product is of low toxicity, which toxicity is only equivalent of caustic soda. Its production waste water is tested as fully compliant with national emission standards by “Henan Test Center of Rock and Mineral” through tailings water quality analysis.
The Company warmly welcomes new and regular customers to visit and negotiate on site, and it provides technical guidance and technical product training for a long term. Under the development vision of “headquartered in the Central Plains, developing domestic market, and expanding business to the world,” depending on modern production & management, logistics system and high-level technical team, Green Gold provides best service for customers at home and abroad.