Nelson Manufacturing produces bulky heating systems that are installed in large office buildings. The company wants to avoid paying the high costs associated with shipping their product overseas. What would be the best way for Nelson Manufacturing to accomplish this?
选项：

A: The company should acquire a bulk transport company.
B: The company should export the products.
C: The company should manufacture the products regionally.
D: The company should set up subsidiaries irrespective of market reach.
E: The company should reduce the quantity of the product offering.