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SIWL has adopted very strict quality measures to ensure the uniform acceptable quality keeping in view the requirement of products and the application are met all times. Right from inputs to finished products the raw materials are tested from reputed and Govt. Approved test house before processing the finish products.

During manufacture all products are subject to DP, Radiographic, Ultrasonic, X-Ray Tests as and when required. All Rotor portion are subject to Dynamic Balancing before assembly as per ISO: 1940.

Any further tuning required is carried out by our additional facility of Portable Dynamic Balancing Machine. To ensure meeting guaranteed performances of products we have Testing Laboratory/ Test Beds for testing of fans as per AMCA, BS and IS Standards supported with varied range of measuring instruments with updated calibration