JOHNTRIX is a engineering contractor for your electrical installation, welding, piping, aircon repair, plumbing, steel fabrication and maintenance for restaurants equipment. JOHNTRIX accepts cleaning work for your airconditioning unit, air handling units, chillers, hoods, smoke stack, grills, ducts of your kitchen facilities. JOHNTRIX offer consultancy for your industrial safety, environment, pollution, waste water treatment, pest control for your homes and establishment.