JIS SPA-H size with ISO 9001 Quality Management System certification

The company focuses on teamwork and builds a team with a dream For society: we focus on quality first, integrity-based, service-oriented create value for customers and wealth for the society For employees, the company promote healthy living, happy work, unity, innovation For working, we seek the efficient operation, the pursuit of excellence Welcome to come, visit our office building and join us,JIS SPA-H size.JIS SPA-H size,In 2019, our company has decorated the office building for newlook We also make the cultural wall with various photos These photos are a combination of BBN Group various activities that record the company's beautiful memories in recent years Among them are photos of the company's annual meeting, photos of group trips, pictures of factories, party pictures, photos of outdoors organized barbecues, photos of winter sports, pictures of table tennis matches The BBN steel company has rich staff activities and pleasant staff life,JIS SPA-H size.NM400 wear plate is widely used in mining machinery, coal mining machinery, environmental protection machinery, engineering machinery and other product parts. Such as excavator, loader, bulldozer bucket plate, blade, side blade, crusher liner, etc.. NM400 wear plate is also commonly used as high-strength structural steel with yield strength ≥ 800MPa. The main function of NM400 wear plate is to provide protection in places or parts where wear resistance is required, so as to prolong the service life of the equipment.
JIS SPA-H sizeManagement information and high efficiency. Because of the rapid flow of goods, container multimodal transport and "door-to-door" transport, it is required that the port must have a modern information network, so that it can have the comprehensive capabilities of all-weather access, rapid loading and unloading, customs clearance, collection, distribution, storage and transportation
JIS SPA-H sizeThe 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 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 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.
JIS SPA-H sizeOur company regularly visits customers, consults and follows up the after-sales service, and directly solves problems for customers. In the use of our steel materials, whether quality problems or not, the after-sales will help solve the problem as soon as possible. We promise free life-long replacement for any product quality problems. The sound after-sales service system make you free from worries.