SE13230 Electronic Balance; 1. Good quality & reasonable price 2. Certified by ISO9001- ... . More than 30 yrs experience SE13230 Series Lab Weighing Analytical Electronic Balance;Features:1. Quick response, accurate weighing2. Failure alarm function3 ... on Aug. 30th, 1980 with a registered capital of RMB 37, 000,000.00;-- Fully state-owned company & Certified by ISO9001 ...