Factory line joining a volumetric office module while a crane sets a matching module on a prepared pad

China supplier sourcing desk

Source Modular & Portable Buildings in China with a comparable project brief

Reds10 coordinates supplier matching, quotation comparison, sample review, inspection checkpoints, and export preparation for modular building buyers. Share the project location and design basis before comparing offers.

Four module families inside Modular and Portable Buildings

Stacked site-office modules with an external steel stair

Site office stacks

2-storey link

Portable classroom modules with a covered walkway

Classroom runs

Acoustic core

Clinical module interior with factory-fitted service risers

Clinical rooms

MEP interface

Workforce dormitory modules on strip foundations

Dormitory bays

Repeat bay

RFQ Scope normalized before supplier comparison
QC Inspection checkpoints tied to the approved brief
DOC Supplier evidence requested by project destination
PORT Packing and export document coordination

These labels describe the procurement workflow, not audited company capacity. Manufacturing and compliance claims must be documented by the selected supplier for each project.

Comparison scenarios for a modular building RFQ

Western Canada site offices set beside a tower crane
  • Building type Site office stack
  • Destination To be specified by buyer
  • Quantity Confirm in RFQ
  • Review scope Supplier evidence, packing, inspection

For a cold-climate office inquiry, request project wind and ground snow criteria, the proposed PIR wall build-up, and evidence for corridor connections. The shortlisted supplier must show its structural basis; the local engineer of record confirms the permit path.

Classroom modules in a humid Southeast Asian school yard
  • Building type Portable classroom
  • Destination To be specified by buyer
  • Quantity Confirm in RFQ
  • Review scope Supplier evidence, packing, inspection

For a classroom request, compare acoustic and thermal targets alongside the supplier panel declaration. A claimed fire duration must match the tested wall assembly and cannot be extended automatically to doors, joints, penetrations, or the whole building.

Clinic modules staged beside a Gulf hospital wing
  • Building type Clinical module
  • Destination To be specified by buyer
  • Quantity Confirm in RFQ
  • Review scope Supplier evidence, packing, inspection

For clinical modules, define the proposed electrical and plumbing stop line in the supplier drawing. Local professionals must verify HVAC, medical gas, hygiene finishes, and installation rules. Request steel grade and inspection evidence for the actual supplier frame.

Two-storey dormitory modules on an arid workforce camp
  • Building type Workforce dormitory
  • Destination To be specified by buyer
  • Quantity Confirm in RFQ
  • Review scope Supplier evidence, packing, inspection

For a workforce camp, ask suppliers to state the frame seismic basis, lifting-point layout, and transport envelope. A local structural engineer should design the foundations. Module dimensions alone do not imply ISO CSC certification or permission to move on every road.

Sectors that change the load sheet

Site offices

Stacking, stair wind, and a short lease life.

Classrooms

Acoustic core and a daylight plan.

Clinics

Service risers and hygiene finishes.

Dormitories

Repeat bays and sanitary stacks.

Canteens

Grease extract and a clear span bay.

Gatehouses

Small plan, high glazing ratio.

A reviewable procurement sequence

01

Capture requirements

Record use, destination, quantity, dimensions, storeys, and delivery date.

02

Match suppliers

Shortlist suppliers against the requested system, transport envelope, and documentary evidence.

03

Compare quotations

Normalize shell, envelope, MEP interface, packing, and exclusions before price comparison.

04

Coordinate checks

Align samples and third-party inspection checkpoints with the buyer-approved specification.

05

Prepare export

Review packing lists, shipment documents, and destination port details with the chosen supplier.

Turn your modular building brief into comparable supplier offers

Send country, quantity, storeys, climate loads, finish scope, and destination port. We coordinate supplier responses and flag missing evidence before a quote becomes a purchase decision.

Open the project desk