Write work area documents, documents, instructional manuals, guides, formats, make periodic progress reports on activities carried out by the personnel in charge, carry out physical, chemical and physical mechanical laboratory tests, adhesions, personnel, material, measurements of the material when it reaches impact tests in nutrition, bending, polymerization. and adherence number, among others, carry out quality control activities in the entry of raw materials to the plant

Supervise designated operators as well as operational processes schedule and control imaginary equipment variables in the plant maintenance of molds for the injection of classic sheets dosage of raw materials schedule work staff schedule supervise and report on the performance of operators train New staff use mechanical and electrical measurement tools and provide feedback to operators.

Machining using computerized numerical control of elements for the manufacture of homokinetic axles handling of measuring and cutting machines and tools such as emery polisher grater caliper micrometer and dial gauge among others making checklists