we can produc ecarbon steel tee,seamless tee,butt welded tee,equal tee,reducing tee .Y-shape tee.we have passed the ISO 9001:2000 certificate.

Here is the information for your reference:

1 Size: 1/2"-72" 
2) Varieties: SCH20, SGP, STD, SCH40, SCH80, SCH160 
3) Standard: ANSI B16.9/16.28, ASTM,API 5L, DIN2605/2615/2616, JIS P2311/2312 ASME B36.10M---1996
4) Material: ASTM A234 WPB, carbon steel, Low Alloy,stainless(only for flange)
5) Surface treatment:  black rust-proof oil, transparent oil,l, hot galvanizing
6) Price : Very competitive 
7) Special design available