CNFREE ECO Gold Leaching Reagent


Located in Yantai City, Shandong Province, YANTAI XINHAI MATERIALS TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in services including environmentally-friendly gold ore refining, design, R&D, production and sales.

YANTAI XINHAI MATERIALS TECHNOLOGY CO., LTD. has long been committed to the policy of “Low-toxic and Eco-friendly Gold Extraction” advocated by the state. In R&D, design and production, ITAO adhere to the development principle of balancing research and development of gold ore industry and environment protection, and strive to achieve strategic goals of environmentally friendly gold extraction. ITAO supplies environmentally friendly gold extraction technology and technical services to the world by virtue of advanced technology and excellent service concept. Nowadays, CNFREE ECO Gold Leaching Reagent has been exported to more than 90 countries, including Vietnam, Myanmar, Indonesia, Philippines, Sudan, Ghana, Peru and Colombia.

Breaking New Ground, Creating Low Toxicity Gold Extraction!

  • The product wins ISO14001 Environmental Certification, and lSO9001 Quality Certification;
  • The product is tested by a third party to contain thiocyanate and cyanate total 1 ‰ (one thousandth;
  • The product has been identified as an ordinary chemical product by many Chinese authorities, like Shandong, Shanghai, Tianjin authoritative department;
  • 100% sodium low cyanide, 100% sodium cyanide standard achieved;
  • Sea, land and air transportation is barrier-free.

YANTAI XINHAI MATERIALS TECHNOLOGY CO., LTD. annually invests a large amount of research and development funds to help customers improve their production efficiency and protect the environment. In order to provide the best customer experience, ITAO offers the following services:

Production Technology and On-site Technical Guidance of Gold Ore Dressing Agent

Ore Sample Testing, Production Testing and Analysis

Beneficiation Process Design and Overall Mine Design and Development

Company Culture

The benefits of the modern gold processing plant depend on the leading technology that is reflected in the rational process and efficient and environmentally-friendly reagent. ITAO provides customers with both a reasonable process and proper mineral processing reagent. This is what we can do and what we MUST do.

Certification of Authority

Material Safety Data Sheet

Sea Transportation Condition Identification

Land Transportation Condition Identification



No. 188, Xinhai Street, high-tech Industrial Park, Fushan District, Yantai, Shandong, China.


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