News & Media- VPSA PSA -PKU Pioneer- O2 generating-O2 production- O2 supply- purify carbon monoxide-purify hydrogen

24

2023/11

PKU Pioneer's VPSA Oxygen Unit for Hydrometallurgical Copper Smelting Successfully Started up in Africa

On September 20, 2023, the Lonshi mining, processing and smelting integrated project (Congo Lonshi Copper Project) built by JCHX Mining Management Co., Ltd. in Democratic Republic of the Congo (DRC) in Africa was successfully completed and formally put into production. All the units involved held a grand commissioning ceremony in the electrowinning workshop of the project.

16

2023/11

Good News! PKU Pioneer’s Radial Bed Designing Patent Granted in India

The patent of PKU Pioneer’s exclusive invention- Method for Designing Radial Bed with High Efficiency Airflow Distribution and Radial Bed Thereof was granted by the Indian Patent Office.

13

2023/11

World Leading VPSA O2 Supplier PKU Pioneer Recognized as a National High and New Technology Enterprise (HNTE) for 18 Consecutive Years

On October 26, 2023, according to the China High and New Technology Enterprise Evaluation Management Leading Group Office, 2,962 enterprises including PKU Pioneer were listed in the 2nd batch of Beijing High and New Technology Enterprises and got the recognition. This is the 18th successive year that PKU Pioneer has obtained the qualification.

12

2023/10

The Third Time！PKU Pioneer Collaborated with a Top Fiberglass Manufacturer on On-Site Oxygen Generator (5,054Nm3/h, ≥93%)

In March 2023, PKU Pioneer won the bid for an oxygen plant project (5,054Nm3/h, ≥93%) to support the fiberglass pool kiln drawing production line with an annual output of 150,000 tons for a well-known domestic fiberglass manufacturer.

22

2023/09

PKU Pioneer’s 14000Nm3/h VPSA Oxygen Plant Project for Copper Smelting Started Construction

On March 18, the energy-saving and emission-reduction technological upgrading project of Chifeng Fubang Copper Co., Ltd., a subsidiary of CNMC, held a grand opening ceremony in Linxi Prefecture, Chifeng.

12

2023/09

PKU Pioneer Successively Won 2 Bids to Build VPSA-O2 Generation Plant for Foundry Blast Furnace Oxygen Enrichment

In June 2023, PKU Pioneer successfully reached a cooperation agreement with Benxi Shentie Iron (Group) Co., Ltd (hereinafter referred to as Shentie Group) on the consecutive two-phase construction of a 4000Nm3/h VPSA oxygen plant project.