SINNHONG ELECTRONICS CO., LIMITED is a leading supplier of high-quality custom cable and wire harness assemblies. Based in Dongguan, China and Ho Chi Minh City , Vietnam , in China we operate out of a 8000 square meter facility equipped with advanced manufacturing technologies and staffed by 100 skilled production workers and a dedicated R&D team.

To avoid high tariffs and labor costs, we have established our manufacturing plant in Vietnam, CONG TY TNHH SINNHONG(VIET NAM) Covers an area of 3000 square meters and employs 80 employees. By doing so, we aim to optimize our production processes and enhance cost efficiency while benefiting from the favorable business environment in Vietnam. The country's lower tariffs make it an attractive destination for expanding our operations, allowing us to remain competitive in the global market. Additionally, Vietnam's abundant labor force enables us to reduce overall manufacturing expenses, ensuring the sustainability and profitability of our business. Our decision to open a branch factory in Vietnam and employ around 100 individuals exemplifies our commitment to adapt and thrive while balancing economic considerations and workforce needs.

Our product portfolio includes a wide range of custom cable assemblies, such as industrial cable assemblies , computer cables, telecommunication cables, , and wiring harnesses for automotive, industrial equipment, vending machines, game machines, security products, and more. All of our products comply with RoHS 2.0, regulations.

At SINNHONG, we understand that our customers expect high-quality products, competitive prices, and fast turnaround times. To meet these demands, we have invested heavily in our manufacturing capabilities, including automation and semi-automation equipment to create a flexible manufacturing system.