RIKO is a japanese manufacturer of Float & level
switches for many applications with very competitive price and size! The company was established in 1965 and till today it supplies the market with many competitive micro switches.

LUMEL.S.A. is the leader among Polish enterprises manufacturing electrical measuring and control instruments. For 55 years, we deliver our measuring instruments to more than 15 000 industrial companies in various fields of applications: power, chemical, metallurgical, processing, food, consumer goods, mining and automotive industries and also for domestic appliances.

Is the largest manufacturer of isolated pressure sensors on piezoresistive basis 600'000 sensors are delivered to OEM-suppliers for system integration every year. KELLER's strengths: High volumes at low prices, high flexibility. Over 500 standard transmitter constructions. Pressure ranges: 5 mbar to 2000 bar
KELLER is certified according to ISO 9001 / EN 29001

Our Engineering based Company was established
over twenty-five years ago to satisfy specific high reliability GAS DETECTION requirements, it has since expanded into FIRE DETECTION, and GENERAL HAZARDOUS AREA equipment. Particularly with applications where robustness and operator safety combined with economy is paramount.