Export Case Study: 3,728 pcs Wireless Water Leak Detector (WL-WLD100) Delivered to Prague — USD 241,

Export Success: Wireless Water Leak Detector (WL-WLD100) — Prague, Czech Republic

This case study documents Wanlin Fire Protection's successful export project supplying Wireless Water Leak Detector (WL-WLD100) to a leading building materials supplier in Prague, Czech Republic.

Project Overview

Client Challenge

The building materials supplier in Prague was looking to expand its home fire safety product range to meet growing residential market demand in Czech Republic. Previous suppliers had issues with:

• Inconsistent product quality between batches


• Missing CE / EN14604 certification documentation


• Long lead times (60+ days) causing stock-outs


• Limited APP localization — English-only interface unsuitable for Czech Republic consumers

Wanlin's Solution

Wanlin assigned a dedicated export account manager to the Prague client and provided:

1. Pre-shipment QC inspection by SGS at Wanlin factory — client received full report before payment.

2. Complete CE / EN14604 documentation package — accepted by Czech Republic customs on first submission.

3. Customized packaging with Czech Republic language instructions and local compliance marks.

4. 2-week delivery via sea freight (FCL) + DHL air for urgent replenishment orders.

5. English + local-language APP — reducing customer support burden for the Prague client.

Results After 6 Months

• Zero quality-related returns from end consumers in Czech Republic


• 88% repeat purchase rate among end users who registered the APP


• Client expanded from 1 SKU to 7 Wanlin product lines


• Second order placed within 4 months — quantity increased by 33%


• Achieved ISO 9001 factory audit acceptance by Czech Republic 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 Czech Republic."

— Procurement Manager, Building Materials Supplier, Prague

Start Your Partnership with Wanlin

Export Service Hotline: +8613261677119

Email: wanlinfirecontrol@163.com

Website: www.wanlinfire.com

Published Date

2026-04-03

Contact

Export Service Hotline: +8613261677119

Email: wanlinfirecontrol@163.com

Website: www.wanlinfire.com