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Cheng Yi Engineering and Marketing (S) Pte Ltd is proud to be the Singapore Cortem Distributor. We are the have a local authorise workshop to designs and manufactures special assemblies in explosion protected execution according to customer's specifications, such as power, control and distribution boards. We also stock standard products for florescent, conduit boxes, plug, sockets, cable glands and obstruction lighting fixtures.


Longvale are specialists in supplying high quality industrial sensors for over 25 years to industries throughout the U.K., Europe and the rest of the world.


Killark offers solutions for your distribution and control applications to both North American and IEC Standards. From lighting, trace heating and power distribution applications to complex PLC control systems, our applications engineers have a competence to take a project from conceptual to finished goods. The versatility of our product range allows us to use multiple enclosure coupling techniques to cater to all our clients' demands. From single point protection to rack applications, Killark provides cost effective solutions with high quality, reliability and ease-of-maintenance built in.


Wherever persons or expensive equipment are at risk, signals and alarms must be clearly recognised and understood. Here too, R. STAHL makes no compromises. Our offer of explosion protected command systems and signalling devices includes robust and reliable standard units as well as customised equipment combinations. In addition, we offer position switches, measuring equipment, grounding monitoring devices and many more.