Xiamen ATYOU Health Technology Co., Ltd., established in 2017, is an innovative high-tech company specializing in oral health technology. The company integrates R&D, manufacturing, sales, and services. ATYOU holds more than 30 core patents focused on health appliances and has a dedicated product R&D and industrial design team of over 20 professionals, with team members having over 15 years of experience in product development.

The R&D team regularly develops innovative oral health and other health technology products, providing customers with unique, marketable, and high-quality solutions. Additionally, ATYOU offers complete product solutions tailored to meet specific customer needs.

Xiamen MIHI Intelligent Technology Co., Ltd., established in 2016, boasts a large product R&D center and collaborates with Xiamen University and LKK Group on joint innovation. The company’s first-phase production base is located at the Xiamen Haicang Sci-Tech Innovation Center, and MIHI has formed a strategic partnership with Haier RRS for after-sales services.

MIHI holds over 150 core patents centered around kitchen cleaning devices and has filed more than 200 patents in total. As a high-tech enterprise specializing in the R&D, manufacturing, and sales of intelligent vegetable and dishwashers as well as water-catalyst food purifiers, MIHI has a world-class R&D team and adheres to ISO management standards. The company is a professional ODM and OEM solution provider for nano-bubble vegetable cleaners and dishwashers. MIHI's two major products—the nano-bubble fruit and vegetable cleaner and dishwasher—are technologically advanced and lead the industry.

Tracent Precision Technology (Xiamen) Co., Ltd., established in 2018, specializes in precision mold and injection molding production. Its products span industries such as automotive, medical, and consumer electronics. The company has supplied precision structural components to renowned international and domestic brands, including Volkswagen, Huawei Laptops, and Haier Appliances.

In 2021, Tracent established a dedicated R&D department for metaverse product development, and in 2022, the company began offering development and production services for mixed-reality (MR) smart glasses. The successful mass production of these MR glasses was achieved in December 2022.