HDT Tubing Co.,Ltd is founded in 2010, the company covers an area of 20,000 square meters and has 200 employees. The company has adhered to the principle of quality first and service-oriented for many years, and has provided high-quality steel for key national projects such as steel structure engineering, highway and railway construction, hydropower stations, mines, and plant renovations.Our products have been highly praised by our clients from Europe, America, the Middle East, African and SoutheasAsia. We have established a deep cooperative relationship with the world's top 500 companies, which are well received by customers.