Factory Visit Record | Foshan, China | October 2026 In October 2026, a customer arranged for a third-party team to visit Bingfa Steel's steel fabrication facility in Foshan, China. The team walked through selected workshop areas, where steel members and production equipment were visible on the shop floor. The photographs below document scenes from this
Customer-Arranged Factory Audit Visit at Bingfa Steel in Foshan Read More »
A customer requested independent quality inspection for a steel fabrication project. In response, Bingfa coordinated an external inspection organization to carry out project-specific ultrasonic testing (UT) of steel component welds. Three inspection reports recorded different scopes of inspected welds. This case describes the customer’s request, Bingfa’s coordination role and the documented findings, while keeping the
Customer-Requested Third-Party Ultrasonic Weld Inspection: A Steel Fabrication Case Read More »
DATA CENTER ENCLOSURE Data Center Sandwich Wall Panels: Fire, Thermal & Service-Penetration Coordination Compare sandwich wall panel options for data-center and server-room enclosures, including fire documentation, thermal and moisture inputs, joints, openings and service penetrations. Quick Answer: Which Wall Panel Fits a Data Center? There is no universal “best” sandwich wall panel for every data
Data Center Sandwich Wall Panels: Fire, Thermal & Service-Penetration Coordination Read More »
STEEL BUILDING COORDINATION GUIDE Steel Building Service Penetrations: Plan Ducts, Pipes & Cable Routes Before Fabrication Plan ducts, pipes, cable routes, ventilation and other service openings around structural framing, bracing and enclosure interfaces before fabrication. Quick Answer Service penetrations should not be treated as holes added after the steel building has already been finalized. Where
Steel Building Service Penetrations: Plan Ducts, Pipes & Cable Routes Before Fabrication Read More »
Quick Answer A 4-metre support spacing may be feasible for some sandwich panel systems and project conditions, but it should never be treated as a default sandwich-panel spacing. Approval depends on the confirmed panel system, support arrangement, design loads, allowable deflection, fastening details and verified product or engineering data. Buyers should verify at least the
Can Sandwich Panels Span 4m Between Purlins? What Buyers Should Verify Read More »