Nantong Sanzhong Pipeline Co., Ltd. is located in Hai'an County, Jiangsu Province. The transportation is very convenient. Our company is about two hours' drive far away from Shanghai Hongqiao International Airport, Shanghai Putong International Airport and Nanjing Lukou International Airport. Our company is specializing in producing galvanized pipes, welded pipes, greenhouse pipes and other pipes. We can also process steel pipes according to our customers' orders. Our products are mainly applied to many fields such as construction, furniture, green houses, scaffolds, petroleum, coal gas, natural gas, heating power stations, high-pressure hydropower stations and more. The quality of our products is trustworthy. As a new company, we are keeping on our way to pursue the guideline of "taking the advanced equipment and technology as the precondition, taking the quality to seek the survival, taking the product quality for further development and taking the management to seek benefit". We will not stop developing new markets and business partners and keep touch with old friends. Our goal is to make development with friends from all over the world.