Wärtsilä is the world’s largest marine engine manufacturer, and we are the designated domestic material supplier for Wärtsilä’s marine scrubbers.

Considering the characteristics of Wärtsilä’s orders—small batches, multiple specifications, frequent deliveries, short lead times, and high-quality standards—after multiple rounds of communication and on-site inspections among the three parties (Wärtsilä, Jiuli Specialty Materials, and Jiuyi (Nanjing)), a cooperation agreement was reached:

• Jiuyi (Nanjing) acts as the designated inventory holder;

• Jiuli Specialty Materials serves as the designated manufacturer;

• All scrubbers use imported materials, enabling a lead time of 2–2.5 weeks.