China High Quality Plastic PVC Pipe Fitting 90 Degree Rubber Ring Joint Elbow 45 Deg Equal Elbow DIN Standard for Water Supply Pn10, Find details about China 45 Elbow, 90 Elbow from High Quality Plastic PVC Pipe Fitting 90 Degree Rubber Ring Joint Elbow 45 Deg Equal Elbow DIN Standard for Water Supply Pn10