Guangzhou Yonghao Investment Co., Ltd. is a contract manufacturer based in Guangzhou, China, specializing in laptop accessories and related electronic products. Established in 2004, the company operates with 101 to 200 employees and maintains a factory in the Huadu area of Guangzhou, equipped with over 50 sets of professional machines. They are a professional manufacturer of laptop bags, laptop skins, and privacy filters, offering OEM services for various laptop bag series including carrier bags, backpacks, sleeves, laptop stand bags, and trolley bags. Their product range also includes customized laptop skins, digital camera bags (Nylon, EVA, Memory foam, waterproof styles), and laptop accessories such as privacy filters, laptop stands, cooler pads, and mini speakers. The company also produces Laptop LCD Screen Protectors and Keybard Gards. Operating under the brand Kinmac.cn for some products, Guangzhou Yonghao Investment Co., Ltd. emphasizes innovation, competitive pricing, quality, and service.
Beijing Wenhao Electrical Equipment Technology Co., Ltd. is a manufacturer and trading company based in Beijing, China, established in June 1994. With 11 to 50 employees, the company specializes in CATV fiber transmission equipment, including Holland and Fantach brands, and offers comprehensive solutions for CATV network construction, business, and applications. They facilitate data, video, and audio transmission on single networks, alongside user B-Band connections and value-added services. Beyond CATV equipment, their product portfolio also includes printer ink and materials for Li batteries. As a China-Foreign joint company, Beijing Wenhao has successfully completed 160 CATV network projects and operates with 17 branch offices across 20 provinces. In 2001, the company co-invested with Jiangyin Fasten Co., Ltd. to produce passive devices for optical networks, demonstrating a commitment to digital and all-optical network development.