Welcome to Henan BBN Steel

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

What tests need to go through in the EN10025-4 S460ML steel plates production process

In terms of service, our service is a "one-stop" way of working. We have our own EN10025-4 S460ML steel plates processing plant and pretreatment plant, pretreatment of ship steel (shot blasting, derus

How to distinguish hot rolled EN10025-4 S275ML steel plate and cold rolled steel by naked eyes

The company has five major departments: steel plate production department (including quality inspection team), sales department, market development department, after-sales and logistics department, an

What is the alloy S420ML steel tube

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 S355ML equivalent chrome

Based on the principle of win-win and mutual benefit, the company operates in good faith, strictly controls the quality, and provides perfect after-sales service, which has won unanimous praise. The s

Is S460ML datasheet mild steel?

Every after-sales service shall have a detailed record of the customer's product problems and handling methods. The records shall be sorted into volumes and filed on a monthly basis, and submitted to

Why is EN S420ML steel plate so cheap?

The company initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Our company vision is to be the best service provider for iron & steel EN S4

Alloy steel S460ML plate sheet to manufacture steel pipes

Based on the principle of win-win and mutual benefit, the company operates in good faith, strictly controls the quality, and provides perfect after-sales service, which has won unanimous praise. The s

How strong is S460ML equivalent?

In line with the service concept of "honesty first, customer first" and the service tenet of "all for customer satisfaction", the company adopts the acceptance and response mode of combining manual an