As the leading company in process analytical and control instrumentation in Malaysia, we are proud to have supplied and serviced the nation for nearly 30 years with our wide ranging products in process analytical and control instrumentation. We provide solutions to various industries such as oil & gas, chemical & petrochemical, power & utilities, water & waste water treatment, non-chemical, building materials & construction, food & beverage, metal & steel manufacturing, pulp & paper and many more. Wehaya Process as part of WEHAYA group, is the first company in Malaysia and the second in the world to have its facilities certified under the IEC Ex Scheme, the International Electrotechnical Commission Scheme for standards relating to equipment usage in explosive (Ex) atmosphere.