Wenzhou Likemetals Co., Ltd. specializes in research and development and sales of stainless steel manways. The stainless steel manways are made of Steel 304/316L. There are various manways, commonly such as atmospheric manways,stainless manways,tank manways,stainless steel manways,stainless tank manways,stainless steel manways for tanks,Quick opening manways,Sanitary manways,high pressure manways, mirror manways,flange manways,etc. The stainless steel manways are safety emergency ventilation devices on the top of the tank.They also have advantages of constant pressure discharge, constant pressure suction, flexible opening and closing, safe fire resistance, compact structure, good sealing performance, safety and reliability,etc. Products are widely used in pharmaceutical, dairy, food, chemical and other industries. Strengths of Wenzhou Likemetals Co., Ltd.: ① Professional Manufacturer: Factory-direct manufacturing stainless steel manways, Guaranteed Quality,Meet International standard.