Sell china supply medical check valve @China (Mainland)

Details: Material:PVC from UK,Stainless spring,silcone sealing gasket. Used in:inflatable mask,foley catheter,endotracheal tube etc. The seal effect can reach 99.5%. www.guangzhou-del.com; www.gzdel.com

Post by Jim Yeung    Beauty & Personal Care    @2013-01-08 14:31:21