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Based on our “Quality Policy” we at Alloy Corporatino receives valuable opinions and information from our suppliers in various industries and review our quality control system on a daily basis.

【Example: Quality Management System】
１．For raw material, even a small piece of individual mill ends, are assigned a control number (barcode) for history management. Even when a material has been input into the manufacturing process, it is traceable throughout the entire process, from delivery from the storehouse to manufacture and shipment of the finished product.

２．Certified as a manufacturing factory of stainless steel building structures, Alloy Corporation has alway been a pioneer in the field of stainless steel structures. In addition, since the establishment of the Stainless Steel Building and Structure Association (now the Japanese Society of Steel Construction), we have applied our expertise in establishing various regulations and standards for stainless steel processing.

３．Under the supervision of our highly qualified management engineers, we provide reliable products that are installed by qualified personnel. In addition, according to the content of the work, we conduct a Procedure Qualification Test (PQT) and prepare a Procedure Qualification Record (PQR) and Welding Procedure Specification (WPS) to verify the welding methods.

４．Prior to the commencement of any major construction project, we hold a KOM (Kick-off Meeting) to identify problems in the work and a PIM (Pre-Inspection Meeting) to discuss how to evaluate the adequacy of the product.

５．Our products, welded structural steel, are subjected to destruction test using Alloy’s own tensile tester to constantly monitor the effectiveness of our welding methods.