Zhongshan guzhen lighting factory in November price index, a total of three periods of published data, respectively is 111. 75, 109. 23 points, and 110. 85 points, the average monthly number is 110. 61 points, the mean differences in October 115. 75 - fell 4. 44%. Into the lighting market demand shrinking, by the end of November total index trend micro wave turned down, turned the September and October rose situation into a cooling-off period. Four series index number of monthly show varying degrees of decline in November. Commercial lighting and lighting series down small wave motion, outdoor lighting and light source series down significantly, both a new low this year at the end of the month. Outdoor lighting series, the lowest at 83. Minimum at 46 48 points, light source series. 39 points. Four series index mean overall downward, specific as follows: commercial lighting series number 11 month is 98. October fell 67 points, 4. 03%; Lighting series number 11 month is 130. 49 points, a fall in October 3. 47%; Outdoor lighting series number 11 month is 88. October fell 71 points, 12. 12%; Light source series number 11 month is 46. In October 95 points, down 6. 33%. Commercial lighting series index downward turns on commercial lighting series index at 96 in early November. 32 points, then staggered shocks to fall months back up to 101. At the end of 93, to 97. 76 points, the average monthly number to 98. 67, falling on October 4. 03%. Influenced by the homogeneity competition, commercial lighting products LED downlight/lamp heavy falls in price in November, pull the commercial lighting series fell. Expected LED downlight/shoot the light in the future will continue to decline, but relatively slow decline, commercial lighting series integrated performance. Lighting series index fell slightly lighting series index over the previous two months 'golden nine silver ten' upward momentum to fluctuations in the fall, the specific performance after the first drop, average monthly number to 130. 49 points, from October 135. 18 points down 3. 47%. This change is not only the lighting industry in the annual performance of inertia of the seasonal cycle market also influenced by foreign market demand continues to weaken, the second half of the year export enterprises face greater difficulties, September Orders in October peak in the past, into the export amount after November, then reduce. Outdoor lighting series index dropped significantly outdoor lighting series index extending downward momentum in October, in November plunged down, although months a slight rebound, but still fall to date for the new lows in late 83. 48 points, mean reported in November 88. 71, falling from October 12. 12%. Affected by the external economic environment and the national macroscopic policy, industrial park construction, municipal construction and other projects in the outdoor lighting products purchasing amount is cut, make outdoor lighting series index fall, is expected by the end of 2016 outdoor lighting series index will develop horizontal flat in waves. Light series index continued weak light series index decline in November, weak. Early to 48. 6 points, hit a late this year low at 46. 39 points, monthly number was 46. Falling 95 points, on October 6. 33%. Light source products, LED light source product prices relatively stable, but the price of traditional light source fluorescent lamp by falling demand and production cost reducing interaction has remained low. After the adjustment of the earlier, the next source series index in this price range can remain relatively stable for a long time, not fall. Conclusion: late to enter, the overall decrease in demand, the market throughout the various index of November, zhongshan guzhen lighting factory price index duly entered the stage of break down, index of the downlink is not market pessimism, the fluctuation amplitude of the objective data reflection of market transactions. November has passed over the years was warm, in December, will also recover lighting industry's annual production such as wheel into the quote, zhongshan guzhen lighting factory price index is expected to steadily packaged in small step amplitude modulation.