Yin Yin has been working in machinery sales for 5 years, focusing on sheet metal processing equipment such as press brakes, laser cutting machines, and shearing machines. She is experienced in understanding customer production needs and recommending suitable machine solutions based on material type, thickness, production capacity, and budget.

With a patient and detail-oriented working style, she supports customers throughout the full sales process, including product consultation, quotation preparation, order follow-up, delivery coordination, and after-sales communication.