Long-life cob led lamp beads: industrial-grade quality, 1688 wholesale price directly from the source factory
Why are long-life cob led lamp beads the first choice for factory procurement? double guarantee of high quality and low price
【industrial-grade stable output】sourced directly from 1688, with over 40 units sold, proven reliable quality
In demanding environments like factory night shifts, production line inspections, and high-bay warehouse areas, the frequent replacement of traditional led chips and severe light decay have long been hidden drains on production costs. as one engineer from guangdong jinghan optoelectronics lamented, "we used to replace led chips every month. the combined electricity and labor costs almost matched the price of new equipment." however, factories using long-life cob led chips are reporting actual lifespans exceeding 100,000 hours, with light decay controlled to within 10%, truly achieving the goal of "install once and forget for years." during the peak production season in august 2026, over 40 factories purchased this model through the 1688 platform, with a repurchase rate of 49%, proving its stability has been widely recognized by the market. from shenzhen guoyuanming optoelectronics' high-cri 5000k chips to lianyou optoelectronics' high-brightness 2000-lumen products, all demonstrate stable performance under actual working conditions, eliminating the need for frequent maintenance. this is not just a technical victory, but also the ultimate
【factory direct price drop】compare 4 lamps of equal quality – save 30% on wholesale prices
Are you worried about lighting costs? in the past, the purchase price of each lamp bead was often more than 5 yuan, but now, through the 1688 platform, you can directly connect to the factory, and the unit price is as low as 0.6 yuan. comparing the products of 6 suppliers such as guangdong jinghan optoelectronics, shenzhen guoyuanming optoelectronics, shenzhen lianyou optoelectronics, and zhongshan xinxin optoelectronics, it can be seen that they are both cob integrated light sources, and the price grids range from 0.60 yuan to 21.25 yuan. among them, jinghan optoelectronics' 0.60 yuan lamp beads are only 1/3 of the market average price. the unit price is only 1/3 of the market average price, and it has aa integrity level certification. through platform screening, we found that the purchase price of high-efficiency lamp beads with sales of 50+ pieces has dropped to 2.74 yuan on august 14, which is a 27% year-on-year decrease compared to last year, truly
【worry-free for multiple scenarios】from workshops to showrooms, high cri led beads illuminate every space
long-life cob led lamp beads are not only suitable for industrial environments, but also shine in the field of commercial lighting. in scenarios such as exhibition halls, stores, and conference rooms that require extremely high light color, traditional light sources often suffer from color cast and stroboscopic problems, while cob lamp beads can perfectly restore the true color of objects with their high color rendering index (ra≥90) and no stroboscopic characteristics. for example, shenzhen lianyou optoelectronics' 5w high-brightness lamp beads, with a 32mm luminous surface design, illumination up to 1800lux, meet professional lighting needs. guangdong jinghan optoelectronics' lamp beads have passed iso 9001 and ccc dual certification to ensure long-term use without security risks. in the purchasing season in august 2026, 14 customers have used this lamp bead for warehouse and exhibition hall lighting, and the feedback is 'the light is uniform, not dazzling, and the employees' work efficiency is significantly improved'. whether it is vertical lighting in elevated warehouses or focused lighting in product display stands, cob lamp beads can accurately match and realize 'one lamp
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