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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
Read MoreSince the foundation of the company, the Spring Festival Gala is an annual activity held at the end of the year. Now it is a part of the BBN company culture to enrich the employee's life. The annual Spring Festival Gala in 2019 was held on January 20
Read MoreOur 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 ideas of customers, and they are responsible for how
Read MoreASTM A633 standard covers four grades A, C, D, and E normalized high-strength low-alloy structural steel plates for welded, riveted, or bolted construction. A588 Grade C atmospheric corrosion resistant structure, A633 Grade A structural steel provides a m
Read MoreIn the final analysis, the market competition is the competition for customers. Whether selling products or services, the final customer satisfaction is the standard to test the success or failure of marketing work. The so-called after-sales service is to
Read MoreThe output of stainless steel affects the price: when the market output of Q345NQR2 tempered steel, stainless steel is lower than the market demand, the price will rise. This is related to the operating rate of global stainless steel mills and the price t
Read MoreAustenitic stainless steel has good plasticity and low strength, but its corrosion resistance is the best among the stainless steels. SA588 Grade K specification, Austenitic stainless steel is suitable for the occasions where the mechanical properties are
Read MoreASTM A572 Grade 50, used in large-scale construction, 09CuPCrNi-A steel distributor is an extremely strong alloy with a yield strength of 65,000 psi, an allowable bending stress of 39,000 psi and a future as the high-performance replacement of ASTM A36 st
Read MoreMold steel plates are used to make various plastic molds, high mirror molds, mold bases, etc. Mould steel specifications range: thickness 8mm-650mm; width 1500mm-4020mm; length 3000mm-18000mm. According to performance and user needs, steel plates A588GrC
Read MoreOur company can produce S355J0WP corrosion resistant steel equivalent, EN10025-2 S355J2 structural steel plates and sheets up to 400mm thickness. S355J2 steel consists of S ( for structural steel), 355 (indicates the minimum specified yield strength value
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