... plastic water tank 2.OEM,ODM service 3.Low sample fee 4.Fast delivery 5.CE,Rosh,FDA,SGS 300L plastic ... water tankThis is one-shot rotomolding tank,adopts imported food-level material ... water supply of high rise building, roof water tank in town and country and wide applicable to food ... electronics and chemical industry,medicine, construction,etc. 300L plastic LLDPE water tank