YOI System has provided the qualified high-standard industrial controllers for 30 years in various industrial fields surrounded the harsh environments like vibration, impact, dust, oil and unstable power supply. The only reason that YOI system has been capable of providing reliable controllers to our valued customers is robust technical basement being based on ample experiences, various references, seasoned customizations and thorough customer managements.

Especially, customized industrial controller meeting strict industrial-grade standard, meticulous design and seamless Quality Assurance is one of the best products fulfilling customers’ particular requirements in various industrial fields.

Unique customized controllers of YOI System have applied in Factory Automation, smart-phone manufacturing line, LCD panel manufacturing line, tire manufacturing, oil and gas factory, shipyard equipment, plant automation, semiconductor equipment, power plants, building automation and other industrial sites.

Moreover, YOI System also provides customized solution to all industrial field; Embedded Solution, Network security platform, industrial network solution, System Integration and so forth.

We, YOI System, will provide the total solution for the industrial 4.0 with the decades of experiences and technologies accumulated.

Corporate Philosophy

We have emphasized “World-class corporate management” in every business field.
We hereby promise continuous innovation until our customers are fully satisfied,
and we will never stop solidifying product superiority and innovative mindset as well as establishing efficient quality management system.

We pledge our dedication to surpass customer’s expectation providing world-class products, services and processes.
We pledge our effort to inspire employees’ creativeness and to build continuous innovative platforms [for products, service and processes].
We pledge to be your credible partner providing professional products and services on time.