Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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The deoxidization process of Q345R boiler vessel plate if the type and amount of deoxidizer are controlled to make a certain amount of oxygen remain in the S355M steel supplier steel, when sufficient amount of strong oxidant is added to make the steel deoxidize well, the co bubble will escape during the solidification process and generate boiling phenomenon, no co bubble will be generated during the solidification of the S355M steel supplier steel, the steel used for the pressure vessel of the killed steel is called the killed steel, this kind of steel is called the boiling steel.

26SiMnMo (GY5) is armored bulletproof steel, code-named GY4, with good ballistic performance, welding performance and mechanical processing performance. It is suitable for combat command vehicles, explosion-proof vehicles, currency transport vehicles, bulletproof trucks, bulletproof cars, explosion-proof doors, and machines. Need a safe and so on. According to the clients’ requirements, the steel plates with a thickness of more than 10mm can be subjected to ultrasonic inspection one by one, and the acceptance level should be indicated in the contract.

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 the technical department for filing. The problems found in the after-sales service shall be summarized in a timely manner, discussed with the technical department, the quality inspection department and the production department, and a proper solution shall be proposed for the technical department to improve in a timely manner;

Due to other non-steel quality reasons caused by the customer dissatisfaction, to timely explain to the customer, and help them solve the problem, for the customer really because of their own reasons, to give patient reply.The process of objection handling is the process of our technical service.

Continue to refine and improve the company's common core values.Corporate values are the evaluation criteria for the production and operation behavior, products, services provided, social reputation and credit of enterprises, the biggest S355M steel supplier goal pursued by enterprises and the criteria for judging things accordingly, and the core of corporate culture. Companies in the extraction of common value note: simplicity; Unity of coordination; S355M steel supplier Systemic; Respect for talents; Focus on giving back to society; Try to make a factual argument in order to gain wider acceptance.

We have our own factory, including the production and manufacturing of steel pipes, with a special S355M steel supplier steel pipe manufacturer and storage warehouse. Welcome to visit our factory, we will provide customers with high quality products that meet the requirements. And has the perfect S355M steel supplier after-sale service guarantee system, lets the customer save the worry and the labor.

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