Jiangsu Qihe Internet of Things Technology Co., Ltd.

Providing One-Stop Procurement Solutions

Quality First, Innovation Driven

2004 Y

Founded in
60 +

Products for Sale
10 +

Application Areas

The company was founded in 2004 and has been deeply involved in the steel circulation field for 20 years. It has now developed into a comprehensive enterprise integrating trade, IoT supply chain, and foreign trade. It has two core platforms, Jiangsu Qihe IoT Technology Co., Ltd. and Wuxi Guangju Supply Chain Management Co., Ltd. ,forming a layout of Shanghai Jiangsu linkage and full chain industry services.

Our company specializes in a full range of steel products including construction steel, industrial profiles, square and rectangular pipes, galvanized pipes, steel plates, and profiles. With stable supply, sufficient stock, and efficient warehousing and logistics systems, we provide one-stop procurement solutions for fields such as construction, high-end manufacturing, intelligent manufacturing, and municipal engineering. The company adheres to the business philosophy of professionalism, integrity, and efficiency, continuously optimizes supply chain efficiency, strictly controls product quality, and wins customer trust in the long run with perfect services and reliable reputation.

Based in the Yangtze River Delta and radiating throughout the country, Qihe Steel adheres to quality first and innovation driven principles, continuously improving its comprehensive service capabilities, and striving to become a leading steel industry chain service provider in China, building a new future for the industry with partners.

Full Range Of Steel Products

Hot-dip galvanized square tube

The hot-dip galvanized square tube is welded with high-quality steel strips and treated with high-temperature hot-dip galvanizing technology. The zinc layer is uniform and has strong adhesion, and has excellent anti rust, anti-corrosion, weather resistance and durability properties. The product specifications are complete, the structure is stable, resistant to bending and compression, easy to install, and can effectively extend the outdoor service life.

Cold galvanized square tube

Cold galvanized square tube is made of welded square tube as the substrate, and a zinc layer is formed on the surface through electroplating process. The coating is thin and the surface is smooth and flat, with a beautiful appearance and moderate cost. The product specifications are complete, with certain rust prevention and decorative effects, suitable for indoor dry environments.

Seamless square tube

Seamless square and rectangular tubes are made of high-quality seamless round tubes as raw materials, which are formed through cold drawing, hot expansion or extrusion processes. The overall structure is dense and uniform without welds. The product complies with national standards, with uniform wall thickness, full edges and corners, high precision, and significantly better pressure bearing and torsional performance than welded square tubes.