1.Manufacturer,plastic water tank 2.OEM,ODM service 3.Low sample fee 4. ... FDA,SGS 300L plastic water tankThis is one-shot rotomolding tank,adopts imported food-level material,applies to many fieldsthe ... : secondary water supply of high rise building, roof water tank in town and country and wide applicable to food, pharmacy ... chemical industry,medicine, construction,etc. 300L plastic LLDPE water tank