We secured an invention patent for a water-based insulating enamel used in enameled wire. In 2022, we pioneered the research, development, and manufacturing of China's first intelligent enameling equipment specifically designed for applying water-based enamel coatings to enameled wire. This groundbreaking solution has enabled us to successfully deliver eco-friendly, water-based insulating enamel—as well as integrated enameling equipment and processes—to manufacturers of enameled wire. —— Guangdong DADIYUAN

Guangdong Shunde DADIYUAN New Materials Co., Ltd. was established in October 2015 with a registered capital of 10 million RMB. It is a company specializing in the research and development, as well as the production of high-end A national high-tech enterprise specializing in water-based enamelled wire insulation coatings, water-based and eco-friendly solvent-free impregnation-type insulation paints for electrical applications, as well as environmentally friendly water-based and UV-curable three-in-one protective coatings.
Since its establishment, the company has been dedicated to China's oil-to-water insulation industry project, committed to creating a green and sustainable environment while striving toward the industry's dual-carbon goals. We consistently uphold the business philosophy of "innovation through technology and relentless pursuit of excellence." The company owns the independently developed brand "DRDDADIYUAN" and holds multiple invention patents for polymer materials. In 2021, it was the first to successfully develop and begin mass-producing eco-friendly enamelled wire with water-based insulation coating (single-layer insulation), as well as its third-generation, fully eco-friendly water-based insulation paint—and a coated thermal-conductive paint designed for automotive thermal management systems. Secured an invention patent for water-based insulating漆 (enamel) used in漆包线 (enameled wire). In 2022, we pioneered the research and development—and manufacturing—of China's first intelligent漆包 equipment specifically designed for water-based enamel coatings on 漆包线. This innovative solution has successfully enabled us to provide eco-friendly water-based insulating漆 and integrated 漆包 equipment and processes to 漆包线 manufacturers.  

In 2017, the company was recognized by the National Committee for Standardization of Insulating Materials and the National Association of Insulating Materials. Member enterprises and appointed as members of the National Technical Committee for Standardization of Insulating Materials; In 2018, the company obtained the U.S. UL180 (Class H) insulation rating certification; in 2019, it successfully passed the evaluation for High-Tech Enterprise status and was officially recognized as a National High-Tech Enterprise; in 2022, the company earned the U.S. UL155/F Class F insulation system certification. Additionally, the company has actively participated in and repeatedly won second and third prizes, as well as the Most Investment-Potential Award, at innovation and entrepreneurship competitions held by governments at various levels in Guangdong Province, Foshan City, and Shunde District.

Our products are widely used in fields such as new energy vehicles, high- and ultra-high-voltage applications, intelligent manufacturing, aerospace, high-speed railways, subways, wind power & nuclear energy, electronics, home appliances, coatings, and chemical industries. The product portfolio primarily includes primary insulation coatings for enameled wires, electromagnetic wires, and glass-fiber-wrapped wires, as well as secondary insulation coatings designed for motors, current transformers, specialized transformers, electronic devices, and PCB control boards—and a third category comprising water-based resins. After 15 years of continuous innovation and dedicated research, DADIYUAN has firmly established itself as a pioneer in innovative insulation coating technologies across China!

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