Stainless press Fittings - Flanges, Tees, Elbows, Nipples, Crosses Shanghai TingTe offers you great flexibility in the design, manufacture and construction of healthy and long life water supply systems. An expanded line of products include pipes, adapters, tees, fittings, flanges for use in supply system of drinking water, running water and hot and cold water, heating systems and medical gas pipeline systems. TingTe Press fittings produces standard and commonly used tees, elbows, nipples, and crosses so as to connect flanges to build vacuum plumbing and process systems. Our products are made of corrosive resistant stainless steel. Our products include 2 series for different standard requirement. That is II series, JIS standard, and I series, German standard.