Guangzhou Da Guang Aluminium Decoration Co., Ltd. is a leading manufacturer specializing in high-quality aluminum decorative materials, based in Guangzhou, China. With a significant operational scale, the company employs between 1,001 and 2,000 professionals and operates from an expansive production facility spanning up to 130,000 square meters. Since its establishment, the company has built a strong reputation under its prominent brands, including "Oulu", "Leston", and "Acm Osmie", which are recognized both domestically and internationally.
The company's extensive product portfolio features over 100 varieties of aluminum ceiling and wall solutions, including metal tiles, strip panels, open cell ceilings, linear ceilings, and curtain walls. These products are engineered using advanced aluminum alloy materials and can be customized into complex geometries such as arc, ladder, and drop-level shapes to meet specific architectural and engineering requirements.
As a professional OEM provider, Guangzhou Da Guang Aluminium Decoration Co., Ltd. maintains a commitment to quality and technical excellence, supported by ISO 9001 certification. With over a decade of industry experience, the company serves a global clientele, providing decorative solutions that combine aesthetic design with functional durability for modern construction projects.
Oulu Intelligent Electric Co., Ltd is a Wenzhou, China-based manufacturer and trading company specializing in smart wall switches, LED lights, and intelligent home systems. Established in either 2001 or 2003, the company employs 51 to 100 people and operates a factory. They offer a comprehensive range of products including LCD home smart wall switches, remote control intelligent switches, time delay switches, multi-function wall switches, scene control switches, 86 standard wall switches, and hotel residential smart switches. Their LED product line includes high-power LED lights, LED lamps, and LED bulb tubes. Oulu Intelligent Electric Co., Ltd also provides intelligent lighting control switches, video doorbells, and wireless doorbells. The company holds CE certification and International Quality System Authentication, and actively exports its products to international markets, having completed several domestic intelligent system projects between 2005 and 2011.