Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00

What are the common defects of EN S275M steel welding

The company has allocated special environmental protection facilities for all EN S275M steel pollution sources, strengthened the recycling of waste resources and improved the efficiency of resource ut

Main factors affecting S355ML steel supplier price

The company adheres to the management concept of "people-oriented, talent is concerned", develops business with the spirit of "believing strength, practical style, S355ML steel supplier professional s

What is the EN 10025 S420M steel plates with hot rolled

Our company specializes in the production of steel plates, steel coil, steel sections, welded pipes and seamless pipes products, sales of GB, ASME, ASTM, JIS, DIN, EN, API and other standards and spec

Will S355M steel plate rust?

The company is a leading company that sells S355M steel plate steel plate products in the Central Plains region and has a high reputation in the steel plate industry. Since its establishment, the comp

What is the steel S355ML equivalent

The company adheres to the customer philosophy of "customer first, pursuit of excellence". With the service tenet of "low price, excellent quality, fast transportation and constant commitment", we are

How long will EN 10025-4 S460ML last not rust outside?

The company is a large EN 10025-4 S460ML steel supplier and exporter specializing in steel coil, steel plate, steel tube and section steel. The company has always put service and quality first, offere

What is the S355ML mechanical properties normalizing process

Focusing on the energy conservation and emission reduction objectives proposed by the municipal government, the company gives full play to the advantages of S355ML mechanical properties circular econo

What is the top ten suppliers of EN10025-4 S355ML steel plates in Nigeria

Based on the advantages of EN10025-4 S355ML steel plates steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, our company sta