How Is the Opening Measured?
Measure finished width and height at several positions and record wall tolerance.

Drawing-based sourcing · Foshan, China
Project openings translated into an approved enclosure specification
WNS Global supports drawing-based sourcing when standard sizes do not match the finished opening or project specification. Opening size, panel layout, door operation, glass direction, hardware and installation conditions are confirmed before production. This line is produced at our own base in Foshan, so a buyer deals with the sanitary ware manufacturer directly rather than through an intermediary.
Configuration range
Select a configuration, then confirm every project detail on the approved drawing.

Minimal-profile configurations developed around confirmed panel layout, mounting support, door movement and the approved project drawing.
Discuss this configuration →
Sliding configurations planned for finished opening width, panel overlap, access, handle position, track direction and maintenance clearance.
Discuss this configuration →
Operable doors coordinated with swing clearance, handedness, nearby fixtures, fixed panels and verified wall support conditions.
Discuss this configuration →
Fixed-screen layouts reviewed for panel width, entry space, bracing, floor fall, splash control and installer responsibility.
Discuss this configuration →
Multi-panel corner layouts aligned with wall geometry, floor or tray conditions, door access and approved panel dimensions.
Discuss this configuration →
Room schedules, repeated openings, finish references, packing labels and approval ownership coordinated for project procurement.
Send project brief →Specification control
Record glass, hardware, finish, marking and packaging requirements on the approved drawing.
Send your drawing
| Enclosure configuration | Confirm by approved product drawing | Finished opening width and height | Confirm by approved product drawing |
|---|---|---|---|
| Fixed panel size | Confirm by approved product drawing | Door operation | Confirm by approved product drawing |
| Door swing or travel | Confirm by approved product drawing | Glass specification | Confirm by approved product drawing |
| Hardware finish | Confirm by approved product drawing | Wall profile | Confirm by approved product drawing |
| Tray or floor condition | Confirm by approved product drawing | Handedness | Confirm by approved product drawing |
| Mounting condition | Confirm by approved product drawing | Packaging | Confirm by approved order |
| Drawing approval | Required before production confirmation | ||

Buyer decisions
Resolve these points before configuration approval.
Measure finished width and height at several positions and record wall tolerance.
Name the person responsible for final post-tile measurements and drawing approval.
Send multiple measurements, level information and photos for technical review.
Compare sliding, hinged, pivot and fixed-panel access against the room plan.
Check toilets, vanities, towel rails, controls and doors around the enclosure.
Use an agreed hardware or profile reference and record acceptable variation.
Approve drawings, configuration, dimensions, visible hardware and packing requirements.
Risk control
Drawing coordination reduces errors. The buyer and installer confirm finished conditions and installation suitability.

| Risk | WNS Global sourcing response |
|---|---|
| Incorrect site dimensions | Request finished measurements, photos and a named approval owner. |
| Wall tolerance | Record several measurements and review the selected adjustment direction. |
| Door collision | Mark swing or travel with nearby fixtures on the drawing. |
| Incomplete tray or drain information | Confirm threshold, floor, tray, drain and water-control conditions. |
| Missing support condition | Ask the local installer to verify wall and fixing suitability. |
| Hardware mismatch | Approve visible parts, finish direction and quantities before production. |
| Glass handling | Agree packing, labels, unloading and site handling responsibilities. |
| Drawing changes after approval | Stop and re-review the affected dimensions, parts and schedule impact. |

Private-label and projects
Custom and private-label requirements are reviewed against the selected configuration and production route. Technical review is required before quotation.
Project sequence
Seven approval steps turn site information into an enclosure record that can be checked before production.

Share room plans, schedules and reference images.
Record final width, height and wall tolerance.
Define wall, tile, floor, tray and drain conditions.
Choose panel layout, door direction and finish reference.
Check dimensions, holes, hardware, labels and handedness.
Complete any agreed sample, finish or artwork approval.
Confirm inspection, packing and shipment documentation scope.
Pre-shipment review
Inspection compares the enclosure components with the approved drawing, order and agreed quality reference before shipment coordination.
Inspection scope should be agreed in the purchase order or approved quality standard.

Project fit
Custom sizing supports non-standard openings, operating space and repeated room schedules.

Room schedules coordinated with approved opening, operation, finish and packing references.

Space-aware configurations reviewed against finished openings and nearby bathroom fixtures.

Individual room dimensions and finish directions translated into approved drawings.

Product configurations prepared for specification-led buyer discussion and local installation planning.

Irregular existing openings reviewed after finished surfaces and site constraints are documented.

Panel layout, door operation and visible hardware aligned with the room specification.

Product definition
A custom shower enclosure is specified from approved site dimensions, panel layout and opening requirements instead of a ready size.
It may use sliding, hinged, pivot or fixed-screen operation. “Custom” does not guarantee unlimited configurations or automatic compliance in every market.
Feasibility depends on the opening, site conditions, door movement, mounting and approved technical drawing.

Decision guide
Choose by verified fit, operation and installation coordination rather than appearance alone.
| Option | Fit and flexibility | Drawing and installation review | Procurement planning |
|---|---|---|---|
| Custom shower enclosure | Built around confirmed opening and configuration | Detailed drawing and site verification required | Allow time for measurement, approval and coordinated production |
| Standard-size enclosure | Works when the finished opening matches the stated range | Check site fit and installation instructions | Simpler selection when dimensions are compatible |
| Walk-in screen | Fixed panel with open entry arrangement | Review bracing, floor fall and splash conditions | Coordinate panel size and site mounting |
| Shower door with side panel | Encloses a wider opening with separate fixed glass | Confirm door swing, panel joint and wall support | Approve handedness and component set before ordering |
RFQ checklist
Include these points in the project request.


Factory-backed coordination As a Foshan sanitary ware supplier we can also bring in the fittings that sit around it, so one contact covers the whole bathroom.
WNS Global supports factory-backed sourcing communication from Foshan, China for distributors, developers, contractors, hotel buyers and private-label brands.
Send room schedules, drawings, quantities, finish references and target-market requirements. We organize configuration, dimensions, operation, approvals, packaging and inspection questions.
About WNS Global
Buyer questions
These answers define the sourcing basis. Project-specific facts remain subject to the approved drawing and project confirmation.
Measure the finished opening after tile and surface work where possible. Record width and height at several positions, plus wall, floor, tray and threshold conditions.
Possible adjustment depends on the measured tolerance, selected profile, panel layout and approved drawing. Share multiple measurements and photos for technical review before quotation.
Sliding doors conserve swing space. Hinged or pivot doors need a clear operating area. Choose after reviewing opening width, access, fixtures and maintenance needs.
Mark the opening direction, handedness, handle position and nearby fixtures on the plan. The final operation must appear on the approved technical drawing.
Yes, frameless directions can be reviewed. Feasibility depends on panel layout, mounting, wall support, door operation and the approved project specification.
Provide wall material, tile thickness, finished surfaces, fixing zones and any concealed services. The local installer must confirm that the site can receive the selected mounting method.
Approve the technical drawing, dimensions, panel layout, door operation, handedness, finish direction, visible hardware, marking, packing and agreed inspection scope.
Yes, subject to technical and commercial review. Send room schedules, quantities, drawings, branding needs, destination and target-market requirements for project assessment.
Learn before you buy
Toughened glass has no adjustment. Measure after tiling.
The mark is applied before tempering. Name the standard first.
Four supply chains meet at one bench. Glass thickness predicts least.
Why it cannot be cut afterward, and why panels occasionally shatter.
The vocabulary quotations are written in, group by group.

Project enquiry Sanitary ware wholesale orders and single project schedules are handled by the same team.
Send measurements, drawings, configuration, quantity, destination and target-market requirements.