"Essential construction supplies" refer to fundamental materials that are indispensable throughout the entire lifecycle of a construction project—used frequently and directly impacting construction progress, safety, and quality. While they do not form the primary structural components (e.g., rebar or concrete), their absence or delayed supply can immediately lead to work stoppages, safety hazards, or quality defects.

Waterproof and Thermal Insulation Materials are a category of building materials that integrate both waterproofing (moisture and leak resistance) and thermal insulation functions. They are widely used in roofs, exterior walls, basements, bathrooms, cold storage facilities, pipelines, and other areas to enhance a building’s durability, energy efficiency, and occupant comfort.

One-stop MRO (Maintenance, Repair, and Operations) procurement is emerging as a critical strategy to enhance supply chain efficiency in capital-intensive industries such as construction, manufacturing, and energy. Its core advantages are reflected in the following five areas:

One-Stop MRO Procurement refers to a centralized and systematic approach where enterprises source and manage all indirect materials and services—critical for operations but not part of the final product (i.e., MRO supplies)—through a single supplier or integrated platform.