News and Trends
Export Case Study: 3,905 pcs Wireless Water Leak Detector (WL-WLD100) Delivered to Paris — USD 154,0
Export Success: Wireless Water Leak Detector (WL-WLD100) — Paris, France

This case study documents Wanlin Fire Protection's successful export project supplying Wireless Water Leak Detector (WL-WLD100) to a leading home security installer in Paris, France.
Project Overview
| Field | Detail |
|---|---|
| Client Type | Home Security Installer |
| Location | Paris, France |
| Product | Wireless Water Leak Detector (WL-WLD100) |
| Quantity | 3,905 pcs |
| Contract Value | USD 154,000 |
| Certifications Required | EN14604 / CE |
| Delivery Time | 8 weeks from order confirmation |
| Incoterms | CIF Paris |
Client Challenge
The home security installer in Paris was looking to expand its home fire safety product range to meet growing residential market demand in France. Previous suppliers had issues with:
- Inconsistent product quality between batches
- Missing EN14604 / CE certification documentation
- Long lead times (60+ days) causing stock-outs
- Limited APP localization — English-only interface unsuitable for France consumers
Wanlin's Solution
Wanlin assigned a dedicated export account manager to the Paris client and provided:
1. Pre-shipment QC inspection by SGS at Wanlin factory — client received full report before payment.
2. Complete EN14604 / CE documentation package — accepted by France customs on first submission.
3. Customized packaging with France language instructions and local compliance marks.
4. 8-week delivery via sea freight (FCL) + DHL air for urgent replenishment orders.
5. English + local-language APP — reducing customer support burden for the Paris client.
Results After 6 Months
- Zero quality-related returns from end consumers in France
- 89% repeat purchase rate among end users who registered the APP
- Client expanded from 1 SKU to 5 Wanlin product lines
- Second order placed within 3 months — quantity increased by 56%
- Achieved ISO 9001 factory audit acceptance by France insurance partner
Client Testimonial
"Wanlin is the most reliable China factory partner we have worked with in the home fire safety category. Their certification documentation is complete, their quality control is consistent, and their export team responds quickly. We plan to grow our Wanlin SKUs to cover our entire fire safety product range in France."
— Procurement Manager, Home Security Installer, Paris
Start Your Partnership with Wanlin
Export Service Hotline: +8613261677119
Email: wanlinfirecontrol@163.com
Website: www.wanlinfire.com
Published Date
2026-03-25
Contact
Export Service Hotline: +8613261677119
Email: wanlinfirecontrol@163.com
Website: www.wanlinfire.com

