Choice Opto-Electronic Technology Co., Ltd. is a contract manufacturer of LED products based in Shenzhen, China, established in 2010. The company operates a nearly 5000 square meter, 100,000 level ultra-clean, anti-static factory in Bao'an District, equipped with advanced automatic machinery for die attached, wire solder, sealing compound, and spectral separation processes. Specializing in LED Lamps, LED Bulbs, LED Tube Lights, LED Modules, LED Screens, Full Color LEDs, and LED Strip Lights, Choice Opto-Electronic leverages over 10 years of R&D and manufacturing expertise in the LED sector. With a focus on high-quality products and services, the company employs between 11 and 50 people and has a monthly output capacity of 80KK units.
Qingdao Light Optical Electrical Technology Co.,Ltd. is a manufacturer and contract manufacturer of photographic equipment and optical products, based in Qingdao, China. Established in 2014, the company employs between 11 and 50 people and operates with a complete and scientific quality management system. They specialize in a range of products including photographic filters, close-up lenses, telephoto lenses, optical antennas, and Gemini magnitude products. Their product offerings feature various Xpro brand extension tubes such as Xpro Ef-16extension Tube, Xpro Af-16extension Tube, Xpro Light Feeler, and Xpro Super extension tubes, as well as the Xpro 1.7X Extender Tube. The company possesses a factory and is recognized for its integrity, strength, and product quality within the industry.