Founded in September 2000, Fujian Longking New Land Tech Co., Ltd. (formerly known as Fujian Newland Tech Co.,Ltd.) is a national high-tech enterprise and a national "professional, high-end, and innovative" little giant enterprise, a leading international manufacturer of environmental protection equipment and provider of Advanced Oxidation Process solutions (AOPs) overall solution, and a wholly-owned subsidiary of Longking Environmental Protection. The company has over 25 years of expertise in ozone generators, UV disinfection equipment, and related fields, and has emerged as a leader in the domestic market for large-scale ozone generators and UV disinfection equipment. Its market dominance extends to the nationwide subdivision market for large ozone generator systems and advanced oxidation technology for water treatment. The company is also a pioneer in UV disinfection product system integration in China, and is the only domestic provider of integrated ozone systems, UV systems, and overall solutions for environmental protection based on UV-AOP water treatment technology.

Longking Environmental Protection stands out as a prominent player within China's environmental protection industry while also serving as a leading domestic provider of comprehensive environmental treatment and energy services. Zijin Mining is the controlling shareholder of Longking Environmental Protection, a multinational mining group engaged in global-scale exploration, development, engineering design, and technological research related to copper, gold, zinc lithium resources.