Ningbo Jiulong Machinery Manufacturing Co., Ltd. is a leading supplier and manufacturer of high-quality HDg steel pipes that are commonly used for making railing systems in staircases or bridges. Our HDg steel pipes are made of high-tensile strength steel and are pre-treated with a hot-dip galvanizing process, which provides a durable and corrosion-resistant finish. These pipes are strong, sturdy and long-lasting, ensuring the safety and durability of the railing systems.
Our company's HDg steel pipes are available in various sizes and shapes to suit any specific requirement. They are also easy to install, making them a popular choice for architects, builders, and contractors. At Ningbo Jiulong Machinery Manufacturing Co., Ltd., we are committed to providing high-quality products and services to our clients worldwide. With our factory in China, we can assure our clients of prompt delivery and affordable prices. So, if you are looking for a reliable supplier of HDg steel pipes for your railing projects, do not hesitate to contact us today.