Minjie Steel
1 / 5
We persist with our business spirit of "Quality, Effectiveness, Innovation and Integrity". We aim to create value for our consumers with our wealthy resources, sophisticated machinery, experienced workers and outstanding providers for API 5L Steel Tubes, S235JR Carbon Spiral Welded 10 Inch Pipe for Oil, Gas, Fluid, and Construction Structure.
Winning customers' trust is the key to our accomplishment. Adhering to the principles of high quality, prompt delivery, and competitive pricing, we have established long-term cooperation with clients both domestically and internationally, earning outstanding recognition.
A: We are factory.
A: We have extended our sales net to almost all over of the world, such as the Southeast Asia, Australia, America, Canada, Europe, Middle East, Africa and many other countries and areas.
A: Yes, generally the samples will be sent out immediately by the air express in 3~5 days, if the goods are in stock. Normally, delivery date will be within 20 days or according to your order.
A: Usually 30% as deposit, 70% before shipment by T/T. Western Union is acceptable for small accounts, and L/C is acceptable for large amounts.
A: We manufacture spiral welded pipes in strict accordance with the API 5L standard, primarily supporting steel grades Q235B and Q345B.
A: We offer outer diameter sizes ranging from 219mm to 3000mm, with wall thicknesses between 6mm and 25.4mm, and lengths customized from 1m to 12m.
