We are looking for a new source for our 304 SS Investment Pump Castings. Of one style 4 parts make up a set and we purchase 6000+ sets per year. Another version we buy 3000 sets per year. Model, details, samples available. Also, want to purchase 1hp 115v.220 v pump. I am not interested in Chiese manufacturers. I already have an excellent one but I am looking for other options in the world. Thank you Franca Rothman Show More