May 17, 2019
Inner polishing for water bottle mirror finished #thermosmaking #howtomakethermos #howtomakebottle #howtomakeflask #bottlemaking #flaskmaking #howtomakewaterbottle #bottlepolishing #howtomakessbottle #stainlesssteelbottlemaking #innerpolishing #flaskpolishing Tel./WhatsApp: +86 18826082225 Email: [email protected] Skype: +86 18826082225 Wechat: yishion182 https://www.instagram.com/p/Bxi1ByJg1ma/?igshid=d0x4oiym5l3