we get up so early on 20th June and buy the material for this contest .  there has six player , their production is braised pork chops  seafood  braised duck  and so on . the champion is braised duck . you can see some pictures as attached . it is really happy day on dragon boat festival .thanks for our boss . shenzhen xinhuaxu (singwax) rubber product Co.,Ltd .

rubber o ring , seal o ring ,seal gasket ,silicone o ring ,NBR o ring