Temto Technology Co., Ltd., established in 2008 in Fuzhou, China, is an experienced manufacturer and OEM/contract manufacturer specializing in custom optics and optical instruments. With 101 to 200 employees, the company is dedicated to designing, developing, and manufacturing high-quality precision optical components, optical assemblies, and optical instruments. They operate a factory and offer extensive experience in optical design, coating design, prototyping, and assembly capabilities. Temto Technology provides a broad range of products for photonics applications, including various types of optical lenses (spherical, cylindrical, micro, achromatic, infrared, ball), optical windows (BK7, fused silica, sapphire, Si), optical mirrors (metallic, dielectric), optical filters (narrow bandpass, color glass), prisms (penta, right angle, corner cube retroreflectors), beamsplitters, and waveplates. These components are fabricated from materials such as optical glass, IR & UV material, sapphire, crystal, plastic, and metal. The company also offers specialized interference and un-regular coatings. Serving a global market, Temto Technology caters to diverse sectors including laser, electronics, telecommunication, thermal imaging, medical, institutional research, industry, military, and scientific research applications. They are committed to providing excellent products and services, focusing on quality, competitive pricing, and customer satisfaction, and are interested in strategic partnerships with OEM customers.
Buhler Leybold Optics Equipment (Beijing) Co., Ltd. is a specialized manufacturer and service provider of advanced vacuum thin-film coating technology. Operating as a key manufacturing site and application center for the global Bühler Group, the Beijing facility employs between 101 and 200 professionals and produces approximately 100 high-end coating machines annually. The company serves the Asia-Pacific region as a contract manufacturer and service hub, maintaining a dedicated inventory of over 3,000 spare parts to support regional customers.
The company specializes in a comprehensive range of vacuum coating platforms, including magnetron sputtering, ion beam sputtering (IBS), plasma chemical vapor deposition (PECVD), and plasma-assisted evaporation systems. These technologies are critical for diverse industrial applications such as semiconductor manufacturing, precision optics, ophthalmic lenses, automotive headlight metallization, and architectural glass coating. Beyond equipment manufacturing, the site operates specialized optical and energy coating laboratories that provide R&D, sample preparation, and analytical testing services for various substrates, including glass, ceramics, and flexible PET films.
Established as a significant player in the optical industry, Buhler Leybold Optics Equipment (Beijing) Co., Ltd. combines large-scale manufacturing capabilities with technical expertise in thin-film layers. The company facilitates international trade, exporting high-vacuum coating systems to global markets, including the United States, and supporting industries ranging from flexible electronics to renewable energy solutions.