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2021.08.19
On August 6th, Kaifeng Dear Air Separation Industry Co., Ltd. cooperated with Qinghai Asia Silicon Semiconductor Co., Ltd. for the third time and signed a purchase contract for a set of KDN-8000/50Y air separation nitrogen air compressor device. The device supports the Asia Silicon Industry 40000T /a electronic grade poly silicon Phase II project, which can provide low pressure nitrogen, medium pressure nitrogen, byproduct liquid nitrogen, instrument air, compressed air for a variety...
2021.08.18
On 16 August, Kaifeng Dear Air Separation Industry Co., Ltd. and Chongqing Panhua Plate Co., Ltd. cooperated again and signed the contract of KDON (Ar) -8000/8000/180 air separation device, which is used in the 120-ton electric arc furnace steel-making project. The cooperation between Dear Air Separation and Panhua Group began in 2020 with the contract of KDON(Ar)-28000/28000/850 air separation device for 2 million tons/year comprehensive steel mill in the Philippines, jointly building the Ph...
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