Customer Case: Tanzania Chain Hotel Group

Our in-house Country: Tanzania

Customer Profile: A chain hotel group in Tanzania with multiple properties in Dar es Salaam, Arusha, Zanzibar, and other locations, covering both business hotels and resorts, with a total of over 600 rooms. Positioned in the mid-to-high-end market, the group serves international business travelers and holidaymakers, and has been consistently investing in modernizing its service facilities in recent years.

Product: Pulsating Water Shampoo Machine

Quantity: 70 units (covering SPA centers across all properties and selected guest room floors)designers and engineers have produced countless great designs for customers from different industries

Challenges They Faced

Water Scarcity -  Freshwater resources are limited in parts of Tanzania, especially during the dry season. Traditional hair washing consumes significant amounts of water, creating pressure on supply during peak tourist seasons.

▪ Unstable Power Supply - Power fluctuations are common in Tanzania, posing reliability challenges for electrical equipment.

▪ Service Standardization - With multiple properties under the group, SPA service standards varied across locations, making it difficult to deliver a consistent guest experience and maintain brand identity.

▪ Rising Labor Costs - As the group expanded, the demand for SPA staff increased, driving up recruitment and training costs.

▪ Rising International Guest Expectations - International travelers increasingly expect higher service efficiency, hygiene standards, and overall comfort.

Our Solution

After extensive evaluation and trials, the group selected the STXZ-29 fully automatic shampoo machine, deploying them across all SPA centers and select premium guest room floors as a core service upgrade.

How It Solved Their Problems

After extensive evaluation and trials, the group selected the STXZ-29 fully automatic shampoo machine, deploying them across all SPA centers and select premium guest room floors as a core service upgrade.

▪ Significantly Improved Water Efficiency

Water consumption reduced by approximately 65% per wash, alleviating pressure during the dry season

Estimated monthly water bill savings of about 35% across the group

"In Africa, saving water means saving money. The 70 machines have delivered very substantial water cost savings for us over the past year." — Group Engineering Director

▪ Adapted to Local Power Conditions

The STXZ-29 features a wide-voltage protection system, ensuring stable operation during voltage fluctuations

With voltage stabilizers, the equipment has operated reliably with zero power-related failures

▪ Standardized Service, Consistent Brand Image

Guests receive the same wash experience regardless of which property they visit

SPA staff training time reduced from 4 weeks to just 1 week

Reduced service quality fluctuations caused by staff turnover

▪ Significant Labor Cost Reduction

One staff member can monitor 3–4 machines simultaneously, reducing SPA labor demand by approximately 50%

Freed-up staff can be redirected to higher-value roles such as guest reception and sales

▪ Enhanced Guest Satisfaction

The lie-down wash with massage is particularly popular among long-haul travelers

Multiple partner travel agencies have highlighted the group's SPA services as a recommended feature

Product Specifications (Model STXZ-29)

Specification Detail

Customer Feedback

"Seventy units is no small number. We compared multiple suppliers and ultimately chose the STXZ-29 because it best fits the real conditions of the African market in terms of water efficiency, power adaptability, and service reliability. Since the first batch was installed, the failure rate has been extremely low, and feedback from all properties has been very positive. We have now included this equipment in the standard configuration for all newly opened hotels." — Group Procurement Director