Client Background
Hanyu Group Joint-Stock Co., Ltd., founded in 2002, is one of China's first batch of national high-tech enterprises and a national-level manufacturing single champion enterprise. It was listed on the Shenzhen Stock Exchange Growth Enterprise Market in 2014 (stock code: 300403). As the absolute global leader in the household appliance drainage pump segment with a 44.5% global market share in 2024, it provides core components to world-renowned home appliance giants including Whirlpool, Samsung, Siemens, Haier and Midea, known as "the famous brand behind world-famous brands". Relying on its core motor technology, the company has also diversified into new energy vehicle electronic water pumps, smart toilets and other businesses.
Cooperative Product
UEWAL/155 Grade 2 Class 155 Thick Film Polyurethane Enameled Round Aluminum Wire
● Standards: GB/T 7095.5-2008, IEC 60317-4:2013
● Thermal Class: Class F (155°C)
● Film Type: Thick film (Type 2)
● Conductor Material: High-purity electrical aluminum
● Diameter Range: φ0.15mm ~ φ2.50mm
● Core Feature: Excellent solderability and high-frequency resistance
Application Scenarios
This product is mainly used in the manufacturing of stator windings for various high-efficiency energy-saving household appliance drainage pumps, washing pumps, electronic water pumps and micro motors produced by Hanyu Group. As the core material for motors to convert electrical energy into mechanical energy, UEWAL/155 Grade 2 enameled aluminum wire, with its excellent solderability and lightweight advantages, perfectly adapts to Hanyu Group's "aluminum wire replacing copper wire" technical route, ensuring the stability and reliability of its pump products under long-term high-frequency operating conditions.
Product Advantages
● Industry-leading solderability, can be directly soldered without pre-removing the film, greatly improving production efficiency
● Excellent high-frequency resistance and electrical insulation, suitable for the frequent start-stop characteristics of pump motors
● Lightweight design, reduces motor weight by more than 30% compared to copper enameled wire, significantly lowering material costs
● Strong film adhesion and excellent scratch resistance, suitable for high-speed automatic winding and inserting processes
● Stable batch quality, full-process online inspection ensures pinhole-free products with uniform and defect-free film
Cooperation Value
Since the cooperation, our company has provided stable and reliable supply of UEWAL/155 Grade 2 enameled aluminum wire products to Hanyu Group, fully supporting its "aluminum replacing copper" technology upgrading strategy. Our customized product solutions and fast-response technical services have helped Hanyu Group further optimize the cost structure of its pump products and enhance their competitiveness in the global market. Both parties have established a long-term strategic partnership with deep mutual trust.
