Codes, standards and regulations are developed, maintained, and promoted by regulatory agencies, engineering societies, and trade organizations

Product and component testing services is the evaluation of a finished product or component through performance in electrical, life, environmental exposure, dynamic, ergonomic or other specialized tests.  Also testing to standards such as UL 489, CE or MIL-STD 810.

Inspection services examine products, parts, equipment, repairs, services, installations, and facilities to ensure quality, consistency, and condition, as well as conformance to required standards and/or procedures.

Circulation heaters are used to heat moving or circulating fluids.

Flange and screw plug immersion heaters are used in applications that require immersing the heater in the substance to be heated.

Flammability and fire testing services evaluate finished products or components through specialized environmental exposure tests.

Switch mode transformers (switching transformers) are used mainly in switching power supplies and DC-DC converters. They provide a storage element for transferring energy from input to output in discrete packets as required in switching power supplies, regulators and converters.

Condition monitoring and machine maintenance services monitor the condition of critical machines, battery banks, power supplies, processes and rotary equipment. They also perform predictive maintenance (PdM) and/or preventive maintenance.

Medical and healthcare software is used in hospitals, clinics, and related facilities. This category includes software used to control and monitor medical devices, and software used for medical practice management and patient billing.

Hand and eye washing systems and stations are used for hand washing and emergency eye and body washing in laboratory, industrial or factory environments.

Machine design and fabrication companies specialize in the design and fabrication of custom machinery.

Grounding indicators are used to monitor and verify the presence of grounding systems.

HAZMAT training companies train HAZMAT employees on the safe handling, storage and transportation, placarding, labeling, incident response and document regulation requirement define by state, federal and provincial departments of transportation (DOT

English roller chain sprockets engage chains in many different power transmission and conveyor systems. Sprockets and chains are often an economic, reliable drive system for long running, continuous drive applications with limited shock and torque loads. English sprockets are classified according to ANSI number designations

Finishing compounds are used to improve surface finish or flatness. They often consist of fine abrasives in slurry, bar, powder or paste forms.