Luwawanu mu sadila 1990, ONWA Marine Electronics Co., Ltd. has been a leader in marine technology innovation. Toma zayikila mu Hong Kong ye nkubukulu a ntete mu Shenzhen, China, yambula bifuanisu biampimpita ye bisalasala biampimpita. Luwawanu mu sadila kisalasala kio Bikonko, luwawanu mu sadila kisalasala kio kia OEM/ODM luwawanu.