Wisdom leads the forward-looking technology

interview with su bingli, business director of polyurethane division china the a few days ago, polyurethane division, the world’s leading mdi (diphenylmethane diisocyanate) manufacturer, held a “innovation, development with the market – polyurethane pipeline insulation technology seminar” in tianjin. at the meeting, senior technical experts in the industry, pipeline manufacturers, and enterprise representatives focused on…