マル公 List of Products and Services

Under the Measurement Law, it is mandatory to conduct regular inspections every two years to verify the accuracy of measuring instruments used for transactions and certification, such as truck scales. Our company offers substitute inspections conducted by certified measurers. Please feel free to contact us for a cost estimate. *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection

ISO and GMP require the assurance of traceability in measurement management and quality control. To achieve this, it is essential for measuring instruments to have JCSS calibration with "uncertainty" clearly stated. At our company, we provide JCSS calibration for balances and scales to certify your reliable quality management. [Overview] ■ Maximum measurement capability of scale JCSS calibration * Please feel free to consult us regarding estimates. * For more details, please refer to the PDF document or feel free to contact us.

• Calibration and repair

ISO and GMP standards require the assurance of traceability in measurement management and quality control. To achieve this, it is essential that measuring instruments have JCSS calibration with "uncertainty" clearly stated. Our company provides JCSS calibration for weights used in the management of balances and measuring instruments, ensuring you can use them with confidence. 【Overview】 ■ Maximum measurement capability of JCSS calibration for weights ・Calibration conducted in the calibration room ・On-site calibration ■ Maximum measurement capability of JCSS calibration for weights ・Calibration conducted in the calibration room ・On-site calibration *For more details, please refer to the PDF document or feel free to contact us.

• Calibration and repair

Maruko Co., Ltd. specializes in the design, construction, and maintenance of measuring instruments. Our company is an ISO/IEC 17025 and JCSS registered business. As professionals in measurement, we assist our customers with quality control and measurement management. Additionally, our certified measurers conduct substitute inspections for specific measuring instruments as per customer requests, performing various inspections on different measuring devices. Please feel free to consult us. 【Business Introduction】 ■ Design, construction, and maintenance of measuring instruments ■ Inspection and calibration of specific measuring instruments ■ Inspection and calibration of balances and scales, JCSS calibration ■ Sale of weights and JCSS calibration ■ Issuance of various certificates ■ Manufacturing and sales of various measurement-related equipment *For more details, please download the PDF or feel free to contact us.

• Weighing Machine
• Scale
• Calibration and repair