- Managed procurement of over 3 million metric tons of feedstock annually, including Xylene, Toluene, Paraxylene, etc., valued at over $1 billion, positioning the company as a key buyer in Asia. - Conducted in-depth analyses of the Petrochemical industry to develop and implement effective procurement strategies. - Provided regular professional advice to esteemed research institutes and journalists.

- Led steel industry analyses and collaborated with manufacturing/sales departments to optimize procurement strategies for ferroalloys, resulting in $3 million in cost savings. - Achieved a $4 million cost reduction by refining purchasing pricing formulas and enhancing supplier relationships.

- Oversaw the supply chain of LCD、FPC、Speaker...,etc with major partners such as Pegatron, Quanta, and AUO in Taiwan and China, implementing proactive measures to address supplier operation crises and achieving a supply chain management KPI 50% above the industry average. - Led a team to optimize inventory control logic and prediction models, ensuring timely distribution of spare parts from suppliers to global warehouses, reducing customer complaints by 30%. - Developed logistics strategies for new smartphone products, collaborating with product managers and R&D teams from product kick-off to mass production, successfully launching five models within two years.

- Revised cost-based pricing strategies based on market trends and vessel utilization rates for Asian to Middle-Eastern routes, leading to a 20\% increase in sales volume and revenue. - Developed a profitability model to assess the feasibility of a new route to Egypt, influencing management to initiate route development with a potential annual net profit of $1 million.

- Conducted competitive analyses and market research to tailor product services for clients, resulting in the acquisition of over 10 new clients and doubling sales volumes within two years. - Exceeded sales targets and significantly contributed to team sales performance, receiving the Top Sales Award in 2016 with a tripled salary raise.