Case Study
Office Phone Booth
French Cosmetics R&D Company Deploys 38 Booths Across Multiple Floors in Shenzhen
Project Background
On August 31, 2025, we received an inquiry from a newly established French cosmetics R&D and marketing company located in the Shenzhen Free Trade Zone. The client operates across four office floors and provided a complete official floor plan at the very beginning, with marked positions for furniture and booth layouts. They requested a formal quotation based on this predefined layout.
The total project quantity comprises 38 booths: 24 single-person Model C booths, 10 four-person Model B booths, and 4 six-person Model A meeting booths. As specified on floor plans, all booths are arranged against walls, with door directions matching office corridor flow and kept at a safe distance from workstations.
The client’s multi-story executive office supports daily R&D communication, sales interactions, video conferences, and visitor reception. Instead of adding temporary spaces later, they planned dedicated private call zones, small-group discussion areas, and meeting rooms from the initial stage of operations. The project came with strict technical and documentation requirements, including SGS certification, ISO 23351-1 acoustic compliance, DSA>30 dB, NIC≥33 dB, whole-booth VOC testing, occupancy sensors, automatic air refresh systems, low-noise ventilation, internal network cabling, and a custom deep blue exterior matching their front desk logo color.
Why We Were Selected Over Other Suppliers
This project was not a simple booth purchase but a full deployment of a private communication & meeting system across four floors. Compared with later decentralized fixed-partition construction, prefabricated booths can be quickly deployed according to existing floor plans and can easily integrate acoustics, lighting, ventilation, networking, and customized colors into a unified solution. It also helps the client coordinate smoothly with office renovation, furniture arrangement, and floor-by-floor delivery & installation.
The client carried out two rounds of bidding and shortlisted only 3 suppliers that met certification standards. Their procurement team visited our factory for an on-site inspection, focusing on 5S management in workshop 5, production QC procedures, on-site trial assembly, and functional demonstrations. We were finally selected after full verification.
Final Project Configurations
The confirmed configuration remains 24 Model C single-person booths, 10 Model B four-person booths, and 4 Model A six-person meeting booths, distributed across four floors for private one-on-one conversations, group discussions, and small formal meetings.
We customized the booth exterior in deep blue to align with the company’s front desk logo and overall corporate office image. Standard configurations include occupancy sensors, automatic air-refresh systems, and built-in Ethernet cabling in each booth.
On-Site Constraints & Targeted Solutions
Before contract signing, we collected detailed on-site transportation and installation conditions from the client, including elevator availability, distance from the unloading area to the elevator, elevator interior dimensions, load capacity, and the positions of power supplies near the booth locations.
We found that the unloading point was about 100 meters from the elevator, and the ground was severely uneven, making forklift transport impossible. To solve this issue, we adjusted the original full-container integrated packaging to separate loose packaging. All panels, ceiling boards, and floor panels were packed individually, each labeled with a serial number and dimensions for easy on-site sorting, elevator transport, and installation.
We completed trial assembly for each model size before formal packaging and sent photos and videos to the client for confirmation. Before shipment, we provided installation manuals, 5 copies of arrival inspection checklists, and complete documentation for anomaly reporting, including requirements for damage photos, records of missing parts, installation acceptance forms, and liability confirmation procedures.
Project Execution & Final Delivery
The agreed production lead time was 35 days after receipt of the deposit. Since the client’s office was only accessible after the renovation and furniture installation were complete, we arranged production, trial assembly, packaging, and shipping strictly in line with their project schedule. Full-unit trial assembly photos and videos were submitted to the client before shipment.
We also provided a complete set of spare parts for future maintenance: 4 sets of door handles, 2 sets of locks, 4 sets of LED lights, 5 fans, and 5 power outlets.
During on-site installation, 4 installers completed all 38 booths within 3 days, ensuring a smooth project delivery.
This case demonstrates our bulk supply capability, as well as our professional end-to-end project execution, covering bidding screening, factory inspection, trial assembly confirmation, packaging optimization, inspection document preparation, and multi-floor on-site installation delivery.
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