- Developed and maintained relationships with customers, mostly automotive manufacturing customers to ensure timely and accurate quotation submissions- Collaborated with the cross-functional team and communicated with suppliers to gather, analyze technical information, and subpart prices for RFQs- In-depth knowledge of die casting processes, materials, equipment, and part drawings for manufacturing and time study in RFQs- Solved challenges in new model development by coordinating with suppliers, internal teams, and customers. This included identifying opportunities for cost reduction and process optimization through part and process similarities.- Conducted simulations to prepare customer-owned tooling renewals

- Conducted investigation/research and provided analysis for porosity issue on high pressure die casting product with pressure and velocity injection variables- Worked collaboratively with several department heads and managers to improve the quality of high pressure die casting products regarding the issue of porosity- Presented analysis report with managers and die casting section head to ensuring minimalize porosity within high pressure die casting products

- Assisted the subject supervisor and head of laboratory in implementing and developing practical learning materials, organized laboratory's tools and materials.- Provide technical support for rockwell hardness test. - Observed, evaluated, and enhanced the performance of 6+ people in learning pyrometallurgy and metal casting.

- Supported the technician team as Assistant Technician Intern to perform Non-Destructive Test in Aircraft- Worked closely with Non-Destruction Test department supervisor and manager, ensure and analyze defect to prevent defect in the future- Conducted investigation/research and provide analysis to prevent safety or defect issue in the future