... are a leading manufacturer and supplier of cast iron fittings for more than ten years, we have ourselves foundry ... cold, factory primary coating, permanently perfect appearance, 100% recyclable, internal coating, optimum corrosion protection, exactly matched, high durability, high ... abrasion resistance and sturdy and dimensionally stable.We have Elbow fittings, Wye, Double Wye, San tee, Short Sweep, etc ...