Hefei Ousa Tianhai Electric Technology Co., Ltd. (formerly Hefei Tianhai Electrical Instrument Technology Co., Ltd.) was established in 2004. It is a high-tech product research and development, production and sales in the fields of electrical safety monitoring and protection, power quality optimization and industrial automation. Technology enterprise. In 2017, Hefei Osa Tianhai Electric Technology Co., Ltd. was established. The company's products are widely used in power, metallurgy, chemical, transportation, building materials, coal, municipal, military and other fields.

The company is located in Shushan Economic Development Zone, Hefei, Anhui, located on the northern foot of Dashu Mountain, adjacent to the expressway, and has convenient transportation. The company's factory covers an area of ​​30 mu and the office production plant area is 40,000 square meters. The company has passed the ISO9001-2000 quality system certification and the third-level enterprise certification of safety and standardized production. The company established the "Hefei Distribution and Electricity Safety Engineering Technology Research Center" in 2012. Through independent research and development and innovation, it has achieved nearly 10 innovative achievements with independent intellectual property rights, including more than 10 national invention patents and 80 utility model patents. The remaining items include more than 20 computer software copyrights and 7 new products in Anhui Province, making the company's technical level ahead of the industry.

At present, the company's products have formed a diversified pattern of more than 30 products in three series, mainly primary protection, secondary insulation and low-voltage energy-saving categories, and have established a standardized marketing network and mature service support nationwide. System, providing customers with high-quality pre-sales, in-sales and after-sales services.

All employees of the company are based on themselves, are brave in exploration, adhere to the continuous innovation, and adhere to the corporate philosophy of "quality carries the future" as the guiding ideology, use scientific and technological innovation to lead the overall situation, establish a modern enterprise system, and gradually implement the brand strategy. While continuing to do a good job, improve and strengthen the power safety and energy-saving industries, we are moving towards the goal of "a comprehensive diversified group of energy conservation and environmental protection, power safety and new materials".