国产老头多毛GAY老年男,人妻少妇不卡无码视频,一进一出抽搐XXOO动态图

                                              嶄猟井 ,ENGLISH 
                                               
                                              Home    About us    Products    Application    Order    Contact us
                                            Active carbon fiber
                                            Carbon fiber
                                            Active carbon filter material
                                            Active carbon
                                            Conductive carbon material
                                            Mask
                                            Indoor environmental protection
                                            Application of the product
                                            Environmental protection engineering
                                              Mask Home -> Application


                                            Active carbon fiber bandage mask
                                            Date2013/4/19 Number2243


                                            The product consists of four or six layers of bandages with highly-effective adsorbing material between them. It is made of active carbon fiber chip and is equipped with aluminum rod and double lever. With arc shape appearance, the seal performance is good.
                                            Function: with supreme adsorption performance and high dust proof efficiency, it is suitable to be applied in irritating situations containing organic gas, acid vapor, insecticides and sulfur dioxide, and is obvious in deodorizing effect.
                                            It applies to following industries: spray painting, printing, ink, test, solvent cleaning, dying and finishing etc.

                                            Nantong Yongtong Environmental Technology Co., Ltd.
                                            Add: No.8 Tonggang Road, Nantong, Jiangsu Tel: 0513-85552861、82033686  Fax: 0513-85601395
                                            国产老头多毛GAY老年男,人妻少妇不卡无码视频,一进一出抽搐XXOO动态图