Product introduction

Product features
1. Our company could manufacture mild steel coil,galvanized steel coil,steel plate,steel pipe,section steel and so on.
2.Xinjiyuan company resorts more variety,large inventory,high quality,low price,short delivery time,good after-sales service and many other competitive advantages to become designated supplier of many large enterprises.
3.Xinjiyuan company has been focusing on the R &D, production and usage of steel pipe, with the spirit of ingenuity to create perfect products, constantly pursuing excellence, and providing a full range of steel pipe products and solutions for customers at home and abroad,we can customize them according to user's drawing size.We obtained more than 40 utility model patent technology.
4.Xinjiyuan company has total of production lines, preheaters, straightening machines and other professional production equipment and lab equipment more than 20 sets, has a physical laboratory and a chemical laboratory to guarantee products’ quality.
5.Xinjiyuan company's products have passed the TUV ISO9001:2015 quality management system certification, Lloyd's EU CE certification and Singapore FPC certification, and passed the factory certification of SGS, BV and other international quality testing institutions.
parameter
Product name STEEL COIL
Thickness 1.5-25mm
Width 1250-2500mm (Or as custom's request) ( regular width 1000mm, 1250mm, 1500mm )
Coil ID 508mm or 610mm
Coil weight 2 - 8 ton or as client requirement
Standard ASTM EN DIN GB ISO JIS BA ANSI
Steel Grade Q235,Q345,ST37, Q195, Q215, A36,45# ,16Mn, SPHC,SS330 SS400 SM400A SM400B SS490 S10C S15C S20C S35C S45C S50C S58C A36 Q235 Q345 S275JR S235JR S355JR S355j2 ETC
Technique hot rolled cold rolled (as custom's request)
Surface treatment Bare/Shot Blasted and Spray Paint or as required.
Application Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
Package Standard export package
Payment Terms T/T or L/C
Delivery time Within 15 workdays after deposit received

Product Image
application image
quality testing
Certificate
common problem
  • Q: are you a manufacturer of square tubes?
    A: we are a manufacturer with an inventory of 100000-150000 tons. We can also produce according to your order.
  • Q: what is the delivery time?
    Answer: 5-30 days after receiving T / T advance payment or LC date.
  • Q: do you provide samples? How can I get samples to check your quality? Is it free or extra?
    A: our company can provide samples. The samples are free. The customer only needs to bear the express fee. The express fee can be returned after the order is confirmed.
  • Q: what is the quality of your products?
    A: our products are manufactured in strict accordance with national and international standards. We test each steel pipe before delivery. If you want to view our quality certification and various test reports, please ask us.
  • Q: how can we trust you?
    A: a world-class production and service provider with 22 years of production and management experience, supports sample mailing and signing the contract. If the delivery time or product quality requirements in the contract are not met, you can apply for a refund.
Product features

Jinan Xin Jiyuan Special Section Tube Co., Ltd, founded in 2003, located in Jingshi West Road,Jinan Economic Development Zone, Changqing District, Jinan City, Shandong Province. Transportation is very convenient and it has a good business environment.

    Our company was established nearly 20 years, has been “focus” on the research and usage of steel products,and “concentrate” for creating platform and global promotion of square pipes and other special shaped steel pipes

    Our company is a senior member of cold-formed section steel branch of China Steel Structure Association and square tube branch of China Metal Material Circulation Association.We participated in the formulation of cold-formed steel industry standards in 2018. Won the title of "Profession, Precision, Particular, Pioneer" small and medium-sized enterprise in Jinan City in 2018; Won the title of "Profession, Precision, Particular, Pioneer" small and medium-sized enterprise in Shandong Province 2019; Selected into the first batch of competitive industrial product catalogue of Jinan City in 2019; Won A+ degree factory in the government’s yield benefit per unit area evaluation, and was rated as a national high-tech enterprise in 2020.

    Our company's products have passed the TUV ISO9001:2015 quality management system certification, Lloyd's EU CE certification and Singapore FPC certification, and passed the factory certification of SGS, BV and other international quality testing institutions. With high-quality products and services, we have become the designated supplier of many state-owned enterprises, central enterprises and listed companies. Our international business covers more than 50 countries and regions such as EU, North America, India and Southeast Asia etc.