Zhe Jiang Hai Liang (ZJHL HK)

Zhe Jiang Hai Liang Co., Ltd. is a global provider of copper-based products, including copper tubes, rods, busbars, foils, and heat dissipation modules, which are used in HVAC, industrial, lithium-ion battery, PCB, and AI data center applications. The company holds a global number one market position for copper-processed products for HVAC and industrial applications by shipment volume in 2025.