Senior engineer, Chief of Development and Improvement Quality, QA1 Engineer, Incoming Quality Control Engineer, Chief of development and improvement quality, development and improvement quality of process to all production department, staff and secretary of conservation energy project for company, staff and secretary of 5S for company, staff and secretary of QCC Quality Control Cycle for company, staff and secretary of KAIZEN for company, staff and secretary of Cost reduction for company, Chief of RoHS, control RoHS system of company, quality assurance RoHS report to customer, testing materials RoHS, ISO 9001 for RoHS system, internal audit ISO 9001, ISO 01 Aug 2019 - 22 Aug 2024 Jan 2019 - Apr 20192017-20182005 - 2011 14001, TIS 18001 auditor for company, Lean team, 7-waste team, TPM team, QC 7 TOOLS team, Improve performance and quality of production team, chief of quality assurance room outgoing final laboratory, final assurance testing before sending to customer, improvement the quality of product, technical support to marketing section regarding product claims, solve the quality problems, ISO 9001 for Laboratory QA System, Chief of Calibration, Calibrated all measuring equipment, considering and making the measuring Jig for each process, measuring all parts support to high accuracy dimension such as roundness, roughness, CMM, etc., ISO 9001 for calibration system, Chief of incoming quality control, measuring and acceptance for parts and materials that order from suppliers such as Plastic, Silicon steel, Rubber, Mild steel, Stainless steel, Aluminium, etc., measuring and acceptance for Cast Iron parts from supplier, SPC audit parts and process for all suppliers, ISO 9001 for Incoming System