Otis has obtained ISO 9001 international quality management system certification, ISO 14001 international environmental management system certification, and ISO 45001 occupational health and safety management system certification. Multiple product series have received Tiel certification, energy efficiency certification, 3C certification, European CE certification, ROHS certification, IEC/CB certification from the International Electrotechnical Commission, and FCC certification. The company has also secured network access permits for multiple domestic industries.

Otis possesses dedicated R&D centers, testing facilities, and an exceptionally creative engineering team. We remain committed to continuous innovation, leveraging robust scientific and technological capabilities to pioneer breakthroughs in new technologies, materials, and processes. Our portfolio includes multiple patented technologies and copyrighted works. Every Otis product series is designed around the principle of “creating and enhancing value for users through leading-edge technology,” delivering outstanding value for money.

Otis has established a nationwide three-tier service system: Tier 1 comprises national service centers, Tier 2 consists of seven regional service centers, and Tier 3 includes provincial and municipal service outlets. Otis also maintains a professional service team that implements a “7×24-hour one-stop” service model, providing users with timely, high-quality pre-sales and after-sales support.

Otis possesses a nationwide marketing network and professional team. Otis products have successfully won bids, been shortlisted, or adopted by the following government agencies and major industries: Guangzhou Asian Games, Beijing Olympics, central government agencies, State Taxation Administration, State Administration of Radio, Film, and Television, Distance Education Network, Armed Forces Equipment System, Public Security System, PLA vehicle-mounted and ship-mounted information systems, China Mobile, China Unicom, PHS base station systems, Agricultural Bank of China and Rural Credit Cooperatives, Shengli Oilfield, regional power information systems, highway systems, high-speed rail systems, subway systems, airports and airlines, urban security network systems, life insurance companies, numerous hospitals and healthcare systems, as well as major industries and renowned enterprises including BYD, Foxconn, and NetEase.

Otis also undertakes OEM/ODM assignments for several internationally renowned brands, with products sold worldwide across Europe, the Americas, Southeast Asia, the Middle East, Africa, and beyond.

Otis upholds its consistent philosophy of “cutting-edge technology, diamond-quality products, and premium service.” With a professional spirit of “endless innovation and boundless drive,” it is committed to becoming a “leading manufacturer of power electronics and network energy solutions.”