... Welcome to Cangzhou Chengming Internation Trade Co.,Ltd. We are the professional steel pipes and pipe fittings manufacture in China.Description of Tee:Production ... ,Bend,Stubtube,Weldolet/Threadolet/Olet,Nipple,Union,Pipe ClampInspection Factory in-house or Third Party inpection EQUAL TEE, SMLS,ANSI b16 ...