Welcome to Henan BBN Steel

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

What is the S355ML impact test extrusion technology

Our company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the id

Five causes of cracks in S460ML steel mechanical properties during quenching

The company has a mature technical team whose reponsibility is to design the drawing, choose suitable material and evaluate the whole production processaccording to customers’ requirement. The c

What is EN S355M steel plates used for?

Our team is a dynamic, but also mature and steady team. The talents are made of different ages. There are experienced ones, and also creative ones, that also makes our company culture diversified. We

What is the suppliers of S355 ml extrusion technology

The company regularly holds sales elites to share experiences, to promote the rapid growth of colleagues, and achieve the company and employees. The company conducts employee skill training and relate

What are the characteristics and applications of acero S355M

In recent years, in line with the development trend of iron and acero S355M steel industry at home and abroad, we have accelerated the transformation of development mode, promoted structural adjustmen

What are the quality requirements of EN10025-4 S275M steel price

Our company has EN10025-4 S275M steel price strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high quality. It has a Class D (Class I

How to distinguish the normal floating rust and rusting of S355ML for sale

The company has an entrepreneurial team composed of highly educated and high-quality talents, whose leaders graduated from famous universities. As the first group of teams engaged in e-commerce indust

What are the characteristics of steel grade S460ML surface pretreatment

The company adheres to the management concept of "people-oriented, talent is concerned", develops business with the spirit of "believing strength, practical style, steel grade S460ML professional serv