City pledges inspect bureau organization measurement for yantai zhifu district 2015, laishan district, development zone, high-tech zone production in the field of circulation net content of quantitative packing commodities, the metrological supervision and inspection work. Sampling the 303 companies in 1105 batches of quantitative packing commodities, 1072 batches of qualified, percent of pass is 97.0%. Among them, the net content of unqualified 9 batches, net content of qualified 1096 batch, percent of pass is 99.2%. Among them, the total of 200 companies in the field of production sampling 566 batches of samples, 558 batches of qualified, percent of pass is 98.6%, unqualified net content of 1 batch. In circulation field sampling the 539 batches of samples of 103 companies, 514 batches of qualified, percent of pass is 97.0%, the net content of 8 batches unqualified.