| 21-58 Results of Sampling Check under Supervision on the Quality of Products (2005) | |||
| Item | |||
| Number of | Proportion of | Rate of | |
| Enterprises | Enterprises | Batch-time | |
| Supervised | with Products | Qualified | |
| & Checked | Unqualified | (%) | |
| Total | 218612 | 16.72 | 84.59 |
| Agricultural Products | 15795 | 19.16 | 81.76 |
| Tractors | 567 | 12.52 | 84.97 |
| Chemical Fertilizers | 8365 | 19.61 | 79.09 |
| Chemical Pesticides | 1836 | 14.71 | 87.29 |
| Forages | 4266 | 22.08 | 81.58 |
| Agricultural Films | 563 | 15.63 | 88.09 |
| Seeds | 198 | 7.58 | 91.92 |
| Food and Beverage | 79801 | 20.56 | 81.82 |
| Edible Vegetable Oil | 14198 | 16.40 | 84.25 |
| Cake | 35544 | 20.43 | 81.75 |
| Dairy Products | 2939 | 17.42 | 86.73 |
| Canned Food | 1768 | 23.59 | 79.25 |
| White Spirit | 22423 | 23.26 | 79.88 |
| Beer | 907 | 10.92 | 94.00 |
| Frozen Beverage | 2022 | 28.39 | 74.38 |
| Household Electric Appliances | 3309 | 17.14 | 83.90 |
| Radio and Cassette Players, Hi-fi | 570 | 16.67 | 80.92 |
| Stereo Component Systems | |||
| TV Sets, Videocorders | 124 | 20.16 | 78.62 |
| Washing Machines | 101 | 11.88 | 88.79 |
| Electric Fans | 205 | 15.12 | 86.09 |
| Telephone Sets | 167 | 14.97 | 90.42 |
| Refrigerators, Freezers | 89 | 12.36 | 88.89 |
| Electric Heating Appliances | 679 | 15.76 | 83.00 |
| Electric Cooking Utensils | 1162 | 17.47 | 85.51 |
| Smoke Absorbers | 212 | 27.36 | 75.86 |
| Light Industry Products | 26670 | 17.34 | 83.41 |
| Paper | 1483 | 25.62 | 75.55 |
| Paper Products | 7157 | 18.63 | 81.38 |
| Toys | 379 | 22.96 | 39.39 |
| Furniture | 8566 | 17.22 | 88.60 |
| Aluminum Products | 278 | 12.23 | 90.44 |
| Spectacles (Glass & Frame) | 7496 | 15.14 | 85.70 |
| Electric Bulbs & Fluorescence Tubes | 950 | 15.89 | 84.85 |
| Ballast | 159 | 10.06 | 91.16 |
| Water Heaters | 202 | 6.44 | 94.09 |
| Textile and Shoes | 10827 | 11.91 | 88.81 |
| Cloth | 1500 | 10.73 | 89.59 |
| Wool Fabrics | 631 | 13.47 | 86.61 |
| Silk & Fabrics | 560 | 8.57 | 91.52 |
| Knit Goods | 1750 | 17.26 | 85.98 |
| Shoes | 6386 | 10.85 | 89.52 |
| Chemical Products | 6296 | 11.80 | 88.33 |
| Paint | 5094 | 12.15 | 87.66 |
| Chemical Reagent | 1202 | 10.32 | 91.42 |
| Building Raw Materials | 50309 | 12.85 | 88.72 |
| Cement | 10008 | 7.98 | 93.64 |
| Cement Prefabricated Components | 12821 | 8.35 | 91.98 |
| Bricks & Tiles | 25630 | 16.23 | 85.39 |
| Asphalt Felts & Oilpaper | 211 | 23.22 | 79.31 |
| Plate Glass | 229 | 5.68 | 95.84 |
| Water Pipe | 1410 | 26.38 | 81.50 |
| Mechanical and Electrical Products | 14043 | 9.83 | 90.37 |
| Bearings | 763 | 11.80 | 90.74 |
| Valves | 2812 | 5.05 | 92.33 |
| Electric Wire | 4504 | 13.77 | 86.52 |
| Low-voltage Electric Elements | 3451 | 9.13 | 94.07 |
| Electric Tools | 508 | 10.43 | 89.45 |
| Fire-fighting Equipment & Materials | 611 | 6.55 | 93.39 |
| Motors & Diesel Engines | 1394 | 8.68 | 91.16 |
| Metallurgical and Metal Products | 5019 | 14.21 | 87.00 |
| Wire Rod | 2414 | 14.21 | 88.26 |
| Section Steel | 2605 | 14.20 | 85.61 |
| Others | 6543 | 20.31 | 77.45 |