Xuancheng Rongda Electrical Technology Co., Ltd., formerly known as Suzhou Rongda Electrical Material Factory, is located in the Xuancheng Development Zone, Anhui Province, with a registered capital of 10 million RMB. Since its establishment in 2021, the company has been dedicated to the professional production and sales of enameled wire. We have introduced internationally advanced wire drawing, testing, and environmentally friendly enameled equipment, with an annual production capacity of 8,000 tons of enameled magnet wire.
Our product range includes various types of enameled wires, such as polyurethane (QA/UEW, 155/180 grade), polyester (QZ/PEW, 130/155 grade), 180 grade polyesterimide (QZY/EIW), and 200 grade polyamide-imide overcoated with polyesterimide (QZY/XY/EI/AIW), with diameters ranging from 0.05 to 2.00 mm.
The company has successfully passed the GB/T 19001-2016 and ISO 9001:2015 quality and environmental management system certifications. Our products have various magnet wire uses, motors (such as air conditioners, refrigerators, washing machines, power tools), transformers of various sizes, electromagnetic inductance coils, automotive motors, chargers, ballasts, relays, and other products.
We adhere to strict quality control and ensure a long-term stable supply of products, which is the solid foundation for our continuous and stable development.
The quality control (QC) of enameled wire is a crucial process to ensure that enameled wire products meet specific quality standards and performance requirements. It mainly includes incoming material control, production control, and outgoing control.
1. Incoming Material Control
Copper/Aluminum rod and Varnish.
2. Production Control
3. Outgoing Control
