21-56  Results of Sampling Check on The Quality of Products andCommodities under State Supervision (2004)
Item	Product Quality			Commodity Quality
	Number of	Proportion of	Rate of	Number of	Rate of
	Enterprises	Enterprises	Batch-time	Commercial	Batch-time
	Supervised	with Products	Qualified	Enterprises	Qualified
	& Checked	Unqualified	(%)	(unit)	(%)
Total	181820	17.28	83.62	81654	78.37
Agricultural Products	11627	19.51	82.29	20604	80.25
Tractors	216	11.57	90.85	184	66.27
Chemical Fertilizers	6456	20.79	79.79	13687	77.33
Chemical Pesticides	722	12.05	88.73	3299	88.81
Forages	3680	20.30	83.73	2091	79.85
Agricultural Films	395	11.39	84.21	708	78.73
Seeds	158	14.56	84.35	635	92.88
Food and Beverage	67778	20.60	81.12	25561	82.07
Edible Vegetable Oil	11299	15.48	85.72	3279	86.35
Cake	29249	20.02	81.01	5808	80.83
Dairy Products	2222	20.12	84.51	3823	86.40
Canned Food	1319	21.76	83.98	1078	77.53
White Spirit	19685	22.23	79.63	8706	80.03
Beer	800	12.00	92.69	1561	87.00
Frozen Beverage	3204	35.99	67.47	1306	77.12
Household Electric Appliances	2367	16.86	85.15	3193	82.82
Radio and Cassette Players, Hi-fi	497	22.74	81.03	207	86.41
Stereo Component Systems
TV Sets, Videocorders	85	20.00	83.33	207	95.58
Washing Machines	60	16.67	84.62	102	84.36
Electric Fans	169	13.61	88.44	331	64.77
Telephone Sets	117	14.53	86.88	373	81.92
Refrigerators, Freezers	55	9.09	92.54	83	99.41
Electric Heating Appliances	793	16.39	85.70	1171	70.22
Electric Cooking Utensils	440	9.55	91.37	561	81.27
Smoke Absorbers	151	27.81	72.22	158	94.54
Light Industry Products	18799	20.24	80.48	6986	76.80
Paper	2056	22.76	78.16	281	68.40
Paper Products	4866	20.26	80.59	801	70.82
Toys	206	18.45	84.80	367	70.88
Furniture	6002	20.81	78.23	1438	84.46
Aluminum Products	218	20.18	83.74	253	82.56
Spectacles (Glass & Frame)	4366	19.54	82.71	2546	81.22
Electric Bulbs & Fluorescence	863	17.03	84.97	884	63.88
Tubes
Ballast	118	9.32	91.61	146	57.83
Water Heaters	104	7.69	91.38	270	82.86
Textile and Shoes	6621	16.27	84.40	2040	70.23
Cloth	819	12.70	86.70	18	86.21
Wool Fabrics	292	5.82	94.20	300	65.04
Silk & Fabrics	267	5.62	94.76	33	82.22
Knit Goods	749	10.41	90.42	413	62.52
Shoes	4494	19.20	81.59	1276	73.29
Chemical Products	5270	12.13	88.79	2305	76.20
Paint	4441	12.45	88.98	2189	76.07
Chemical Reagent	829	10.37	87.71	116	78.61
Building Raw Materials	51509	12.39	88.04	5765	75.18
Cement	9410	5.76	92.78	2153	80.45
Cement Prefabricated Components	14220	8.78	91.76	1053	83.17
Bricks & Tiles	25655	16.45	84.19	1091	70.13
Asphalt Felts & Oilpaper	317	12.30	88.52	314	71.22
Plate Glass	174	14.94	86.77	200	58.54
Waterpipe	1733	17.77	86.53	954	68.11
Mechanical and Electrical Products	8209	11.84	88.89	8142	69.70
Bearings	558	16.49	81.29	746	76.99
Valves	1747	6.47	94.05	544	75.34
Electric Wire	3401	13.17	88.14	3459	68.81
Low-voltage Electric Elements	1055	10.05	90.92	2044	66.28
Electric Tools	391	15.60	85.38	939	73.48
Fire-fighting Equipment & Materials	268	22.01	82.68	229	72.33
Motors & Diesel Engines	789	11.79	88.69	181	70.21
Metallurgical and Metal Products	2683	18.93	82.92	3204	67.00
Wire Rod	1352	18.12	83.92	1568	75.13
Section Steel	1331	19.76	81.79	1636	58.44
Others	6957	20.09	78.82	3854	75.41