Fenghua AIRKIR Pneumatic Equipment Co.,Ltd

If you are going to buy cheap,Website:://.airkir.com, newest and high-quality oxygen concentrators valve products from one productive factory, Fenghua Airkir Pneumatic Equipment Co.,Ltd is one of the professional air flow control valve, 5l valve, 4-way valve manufacturers in China. We are the professional manufacturer of oxygen concentrator valve,the 4-way valve is used widely in oxygen concentrator,1plm,3plm,5plm,10plm and so on.It has got National Award for outstanding new product.It is low pressure valve special for medical system.We use special silica gel to extand the serrice life.