National Standard Drafting Transformer Manufacturer
1956 year
The company was founded in
70000 ㎡
The company occupies an area of
20 +
Exporting countries and regions
Shandong Yimeng Electric Power Equipment Co., Ltd. is located in Qingmo Town, Yinan County, Linyi City, Shandong Province, adjacent to the former site of the Memorial Hall for the Establishment of the Anti-Japanese Democratic Regime in Shandong Province, the predecessor of Shandong Provincial People's Government, which occupies an area of more than 100 acres. The company was founded in 1956, formerly known as Shandong Yimeng Transformer Factory, is a new high-tech enterprise with more than 50 years of experience in transformer production and full of vitality. The company is devoted to the research and development and production of new technology and new products in the electric power industry, and has its own product development center and production base. The company's products are sold throughout the country, and exported to Southeast Asia, Africa and other one belt and one road along more than 20 countries, has established a perfect system of sales and service network.
Zero-Defect Quality Standards Governed by ISO9001 and ISO14001 Frameworks
Every unit leaving our plant undergoes rigorous testing to satisfy IEC, UL, CSA, and IEEE standards before installation in international power grids.
ENGINEERING EXCELLENCE
Internationally Certified Quality
Our products meet the most stringent global standards, ensuring reliability and acceptance in any market. View our full credentials.
Four-Stage Quality Inspection Protocol
From raw material spectrographic analysis to full-scale lightning impulse testing, our facility maintains complete verification at every stage.
1. Material Verification
2. In-Process Inspection
3. Routine Acceptance Test
4. Type & Special Testing
Complete laboratory analysis of incoming silicon steel sheets, copper busbars, and insulating oils prior to production approval.
Continuous monitoring of coil winding tension, turn ratios, and core insulation during active assembly phases.
Standard factory testing including winding resistance, voltage transformation ratio, dielectric oil breakdown, and power frequency withstand.
Full lightning impulse withstand voltage tests and short-circuit capability verification matching exact utility contract requirements.