Shenzhen HLT Optical Technology Co. Ltd is a high-tech manufacturer and service company based in Shenzhen, China, specializing in advanced optical communication and sensing solutions. Established in 2018, the company employs between 11 and 50 people and operates as a contract manufacturer with its own factory. They focus on product development, sales, and technology services, addressing the growing demands for communication capacity and high-speed networks, as well as challenges in optical backbone networks. Their expertise includes NRZ/ODB, 40G-DQPSK, and 100G-DP-QPSK coherent optical fiber communication, alongside distributed optical fiber sensing solutions. Shenzhen HLT Optical Technology also offers a range of specific products such as 50g Finisar Interleavers, 50GHz Photodetectors, 40g Balanced Photodetector Modules, 10g Pin-Tia Photodetector Modules, C Band Wavelength Tunable Light Sources, and various Erbium-Doped Fiber Amplifiers. The company engages in extensive technical cooperation with domestic institutions of higher learning, leveraging its scientific research strength to provide high-quality, cost-effective products and technology solutions for applications in optical fiber communication, optical fiber sensing, lidar, satellite communication, and microwave photonics.
Baibaotang Technology Co., Ltd., also known as ShenZhen BaiBaoTang Biotechnology Co., Ltd., is a manufacturer and trading company based in Shenzhen, China. Established in 2008, the company specializes in the automotive industry with a focus on fuel savers, and also integrates research in water treatment technology and the manufacture of quantum products. With a factory spanning 3,000-5,000 square meters and a workforce of 201-300 employees, including a dedicated R&D team, Baibaotang Technology offers OEM, design, and buyer labeling services. Their main products include the F4 quantum energy fuel saver and F4 quantum energy stick, designed to improve fuel efficiency, enhance combustion, and reduce pollutants by 30%-70%. The company also produces "holly water" quantum energy water purifiers, magical pens, quantum energy skin shower series, air purifiers, solar energy conversion products, and energy mattresses. Baibaotang Technology operates with 4 production lines, achieves an annual production value of US$10 Million - US$50 Million, and has an export percentage of 51%-60%. They hold GSV certification, ensuring quality and security in their international trade operations.