 Our History
It was established in 2003, located in Qufu City, Shandong Province, in the hometown of Confucius.
In 2017, is officially listed on the Qilu Equity Exchange, stock code 302850.
In 2018, it passed the 'National High-tech Enterprise' review and was approved by the State Administration for Industry and Commerce as a 'crown-free administrative division' enterprise.
It has been rated as a quality supplier by the State Grid Corporation for many years. The products have been widely used in Tianjin 'coal to electricity', Heilongjiang, Jilin farmland irrigation 'jingjingtong', Anhui 'city network transformation', Guangxi 'South-to-North Water Transfer' and other national key projects.
It has established long-term cooperative relationships with power companies in many countries.
In 2019, it signed a cooperation agreement with Sri Lanka and signed the '2030' plan with the Mozambique Ministry of Power.
Our Factory
Tianyi is a comprehensive electrical equipment manufacturing enterprise combining the R&D, manufacturing of the distribution transformer, box-type substation and etc. Tianyi has passed the ISO9001 international quality syetem, ISO14001 environmental management system, T28001 OHS system and so on. Tianyi sales more than 20,000 PCS distribution transformers yearly in the domestic and global market.
Our Product
Main products: oil immersed transformer, dry type transformer, box type transformer.
Product Application
In service in diverse Industries, Electricity Boards, Nuclear / Thermal / Hydel Power Plants, Railway Traction, High-Rise Buildings, Hospitals, Subways, Underground Vaults, Tunnels, Schools, Steel Factories, Chemical Plants, etc.
Where safety is of prime concern.
Our Certificate
Tianyi obtained 50 patents, more than 10 software copyright. Tianyi has also passed the ISO9001 international quality syetem, ISO14001 environmental management system, T28001 OHS system and so on.
Production Equipment
Transformer Characteristic Tester, DC Ratio Tester, Transformer Comprehensive Test Bench, Low Pressure Foil Winding Machine, Low Voltage Winding Machine, High Pressure Automatic Winding Machine, Epoxy Resin Vacuum Casting Tank, 3D Winding Machine, Pressure Machine and so on.
Production Market
Tianyi sales more than 20,000 PCS distribution transformers yearly in the domestic and global market. Tianyi has established long-term cooperative relationships with power companies in UK, Kuwait, Sri Lanka, Nepal, Mozambique and other countries.
Our Service
Tianyi is famous for its better cost-effective performance in the market, good quality products with very competitive price. Tianyi provides customers the most professional solution, the strict quality management, the best customized service, the most timely after-sales service and so on.
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Products
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