Pre-shipment review (PSI) is just one of many excellent control evaluations conducted by Tianjin TianYingTai Steel Pipe Co., Ltd. This review is based on regular QC testing or on client request. Based on these standards and processes, samples have been randomly chosen and flaws are assessed. For all of us, pre-shipment review is an important step in the quality management procedure and a means to confirm the grade of this erw pipe before dispatch.

TYT brand is a notably popular galvanized structural steel manufacturer. As one of TYT Steel Pipe's multiple product series, gi pipe series enjoy a relatively high recognition in the market. The most advanced water purification systems are used in TYT galvanized structural steel. It is embedded with mature sterilizing and purifying technology which guarantees the clean water. It has been tested by third parties such as SGS and BV. The product has a direct relationship with people's physical and mental health. People are less likely to suffer from microbial diseases caused by this product. This product is relatively easy to install.

Serving our customers with kind attitude is what TYT Steel Pipe sticks to. Check it!