Dongguan Lanjin Optoelectronics Co., Ltd.

Dongguan Lanjin Optoelectronics Co., Ltd., also known as BOSMFC, is a professional manufacturer and trading company established in 2004. Based in Dongguan, China, the company operates a 2,500-square-meter ISO 9001:2015 and ISO 14001 certified factory equipped with modern purification, anti-static production workshops, and advanced ASM sorting machinery. With nearly two decades of experience in the semiconductor and optoelectronics industry, the company specializes in the R&D and production of a comprehensive range of LED components, including SMD LEDs (Top, Side View, Bi-Color, RGB, and Multi-Color), through-hole LEDs, high-power LED chips, and specialized UV and IR LEDs. Their product portfolio also extends to 7-segment LED displays, LED dome lenses, SMD LED PCBAs, and pixel light strings. As a versatile manufacturer, Dongguan Lanjin Optoelectronics offers extensive OEM and ODM services