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

07

2012/07

PKU PIONEER-Oxygen Generation Project of Zhongjia Steel is Smoothly Completed

The ZO-10600/80 VPSA-O2 device we supplied to Wugang Zhongjia Steel Co., Ltd. was smoothly completed in June of 2012 that all performances and indexes met the design requirement and the demand of the customer for oxygen.

16

2012/02

PKU PIONEER - China has already begun construction on the utilization engineering of purification of blast furnace gas with low caloric value

The first utilization project on blast furnace gas with Low Caloric Value officially launched in China On February 8th,2012,which marks the fact Chinese steel industry is able to efficiently take advantage of blast furnace gas become true.

23

2011/12

PIONEER - The first equipment for purification of CO from calcium carbide furnace exhaust

Recently, PIONEER has signed project cooperation agreement with XinjiangTianye (Group) Co., Ltd on carbon monoxide purification technology. XinjiangTianye purchased a new carbon monoxide purification device to recycle ofcalcium carbide furnace exhaust, th

23

2011/12

PKU PIONEER - The first equipment for purification of carbon monoxide from calcium carbide furnace exhaust has been successfully used in MEG synthesis in china.

PIONEER has signed project cooperation agreement with XinjiangTianye (Group) Co., Ltd on carbon monoxide purification technology. XinjiangTianye purchased a new carbon monoxide purification device to recycle ofcalcium carbide furnace exhaust.

11

2011/06

8,000 Nm3/h Oxygen Generation Project of Zambia Chambishi Copper Smelter is Smoothly Completed

The 8000Nm3/h VPSA-O2 device we supplied to CNMC Zambia Chambishi Copper Smelter was smoothly completed in may of 2011 that all performances and indexes met thedesign requirement and the demand of the customer for oxygen.