About Us
Jiangsu Xinquanji Steel Co., Ltd. is a leading manufacturer and supplier of high-quality steel products based in Jiangsu, China. Specializing in a wide range of steel materials, the company offers products such as steel coils, plates, rods, pipes, and custom steel components for diverse industries including construction, automotive, and manufacturing. With advanced production facilities and a commitment to excellence, Xinquanji ensures reliable performance, durability, and precision in every product. The company prioritizes customer satisfaction and operates with a focus on innovation, efficiency, and sustainability. Xinquanji’s strong reputation is built on consistent quality, competitive pricing, and timely delivery to clients worldwide.
carbon steel plate
Color-coated steel
steel bars
A106 Carbon Steel Seamless Pipe
ASTM A106 seamless steel pipe could transport fluids or gasses at high temperature and pressure levels, with 3 grades A,
A53 Carbon Steel Pipe
ASTM A53 seamless and welded steel pipe is a general, all-purpose pipe. Designed for coiling, bending, and flanging, A53 carbon
A355 Alloy Steel Pipe
ASTM A335 is a common material for American standard alloy steel seamless pipes. It’s material contains alloy elements such as
A179 Seamless Carbon Steel Tube
ASTM A179 covers minimum wall thickness seamless cold drawn mild steel tubing for use in tubing, heat exchangers, condensers, and
A192 Carbon Steel Pipe
ASTM A192 seamless carbon steel tubes are specifcally designed for high-pressure applications such asboilers, superheaters, and heat exchangers. These tubes
EN10025 S235 Carbon Steel Pipes
S235JR (EN 1.0038) is an unalloyed structural steel commonly used in the building and construction industry. This steel grade is
Steel Mesh
Mesh Types, Sizes & Weights BS REF Mesh sizes Cross sect area per Nominal Weight Sheets per Sheets Weight nominal
Double Concertina Razor Wire
Double concertina razor wire is a new product. It is used as security fencing and isolation for gardens, residences, military
Application
Automotive Industry
Construction Industry
Manufacturing
Rail transit industry
Advantage
Why choose us
What are our advantages
Type
Rich product range including carbon steel plates, color-coated plates, and steel bars
Stock
The steel inventory is large, and the annual inventory can reach 1 million tons
Delivery
We have cooperated with many shipping companies to ensure fast delivery.
Quality
Quality assurance, the quality of our steel products complies with ISO and ASTM standards