Xi'an Gold-In Membrane Environmental Protection Technology Co., Ltd. was established in July 2017, with a registered capital of 104.78 million yuan, and a paid-in ratio of 100%. It is fully controlled by Shaanxi Membrane Separation Technology Research Institute Co., LTD., a high-tech new energy and new material manufacturing company that mainly extracts lithium carbonate from brine and lithium carbonate as auxiliary from ore.

Output value and capacity:At present, the four production industrial bases have approved a total of 51,500 tons / year of lithium carbonate;

Seven companies have been incubated, including Lenghu Gold-In Membrane New Material Co., LTD., Qinghai Lithium Technology Co., LTD., Qinghai Jingyuan Gold-In Salt Lake Co., LTD., Xi'An Gold-In Membrane Environmental Protection Technology Co.,Ltd ., Shaanxi  Gold-In Lithium Industry Co., LTD.

Main Business:

1.Development and sales of equipment and equipment for extracting lithium, rubidium, cesium, bromine, and iodine substances from brine.

2.Development and sales of water treatment and environmental protection equipment;    

3.Undertaking Water treatment and environmental protection project. 

Major Products:

Lithium carbonate (Li₂CO₃) (battery grade lithium carbonate with purity of 99.6%), rubidium chloride (RbCl)), in order to enrich the product industry chain, reserved for the production of high purity rubidium (Rb), magnesium hydroxide (Mg (OH) ₂) and other products. Lithium is known as "an important energy element to promote the world's progress", known as the "white oil", and is listed in the "national strategic minerals" catalogue.

The market price of Lithium carbonate (Li₂CO₃, battery grade) is currently around 500,000 yuan/ton. The price is still in a state of rapid rise, the demand for upstream capital repatriation is high, the stock sentiment in the downstream market is also increasing, the supply of Lithium carbonate is basically at a low level, and the imbalance between supply and demand in the market continues to expand. Data shows that the sales volume of various new energy vehicles in China will reach 7.5 million in 2025. It is estimated that the battery grade Lithium carbonate required by new energy vehicles alone will reach 1.24 million tons.

Improving the supply structure of lithium resources in China can help ensure the security of national strategic resource supply. At the same time, fields related to national security such as energy storage, nuclear power, and military industry also have a significant demand for lithium resources. Therefore, it is necessary to actively develop China's lithium resources.