Silverspark Development (Thailand) Co., Ltd., of Silverspark Group, a Hong Kong-based manufacturer specialized in tooling fabrication, precision injection molding, and metal machining, recently signed a lease contract with WHA Industrial Development PLC for a Ready Built Factory (RBF) at WHA Rayong 36 Industrial Estate. The ~5,000 square meter factory will serve as the Group's first production base in South-East Asia countries for office automation products, automobile components, electrical appliance parts and fitness equipment. Operations are scheduled to begin by the end of 2023.