smd led sizes 1204 purple  

                                                                                         CHIP LED 1204 PURPLE   This rise prices of Chip led 1204 Purple is somewhat unconventional. Normally the price of LED chips 1204 will be fallen which the average annual decline has reached 20% since the second quarter is usually the traditional off-season, the possibility of LED chips 1204 price increases should have been even smaller. In this unexpectedly rapid price increase for LED chips 1204 purple, China's major led chip giants ushered in a period of high profit growth. The gross margin of Chip led 1204 Purple was 40% in the fourth quarter of 2009, and the gross profit of Chip led 1204 Purple has been increased to 50% by the second quarter of 2010. Although…