As a certified manufacturer (ISO9001, CE, ROHS, TUV), we combine 20+ years of R&D experience with advanced production lines to deliver high-quality ODM and OEM services worldwide. One-Stop Customization Services: Laser Marking, Precision Hole Drilling, Color Matching . We specialize in Complete Commercial Electrical Enclosure Solutions, including Distribution Boxes and Junction Boxes. Sunlink Engineering designs and fabricates high-quality Metal DB Boxes (Distribution Boxes) for safe, organised, and reliable electrical distribution. Our DB boxes are widely used across industrial, commercial, marine, and infrastructure projects in Singapore and Johor, Malaysia, and are engineered. For B2B buyers and sellers in Southeast Asia's electrical equipment sector, understanding single-phase 220V distribution board configurations is critical for market success. CSQ specializes in providing low-voltage power distribution systems which efficiently deliver electrical energy to households, buildings, and equipment, serving as a vital bridge between the electrical network and the usage of electrical equipment. CSQ currently offers a range of low-voltage power. Since its establishment in 2004, SKKBO (SKKBO Industrial Company) has been deeply involved in international trade for over twenty years and has grown to become a leading provider of global electrical solutions. Leveraging the supply chain advantages of China's manufacturing industry, SKKBO has.