WF Holding Limited, through its subsidiary, Win-Fung Fibreglass Sdn. Bhd, manufactures and supplies fiberglass reinforced plastic (FRP) products in Malaysia, Singapore, Australia, China, and the South Asia region. The company offers filament wound and molded tanks; thermoplastic tanks; lining products; ducting and fitting products; air pollution control equipment, such as scrubbers, filters, adsorbers, and thermal oxidizers; and custom-made products. It also offers delivery, installation, repair, and maintenance services, as well as on-site consultation services. The company serves chemical processing, water and wastewater treatment, oil and gas, and power generation industries. The company was founded in 1984 and is based in Shah Alam, Malaysia. WF Holding Limited operates as a subsidiary of Lew Capital Private Limited.