Product Introduction

The SF-90X-100M dual-tethered high-altitude cleaning system consists of a tethered power supply system, an integrated water pump system (exclusive), and a high-load drone. It is primarily designed for the curtain wall cleaning and spraying market, replacing the traditional "Spider-Man" method and improving the efficiency and safety of facade maintenance on urban high-rise buildings, power plants, and chemical plants. The innovative tethering design significantly improves the endurance of traditional water-based systems, effectively solving the problem of unlimited endurance in the last 100 meters. Weize Tethering provides tethered power supply system solutions for high-load water-based tethered cleaning platforms, ranging in height from 50 to 300 meters and with power outputs from 18 kW to 60 kW, to meet diverse customer needs.

Application Scenarios

The dual-tethered high-altitude cleaning system is an innovative solution designed specifically for the curtain wall cleaning and spraying market. It aims to replace traditional "Spider-Man" methods and significantly improve the efficiency and safety of facade maintenance on urban high-rise buildings, power plants, chemical plants, and other structures. This system significantly improves the endurance of water-tethered drones through tethering technology, completely resolving the pain point of traditional drones, which struggle with short power supply times and are unable to meet large-scale operations. It effectively achieves unlimited endurance for the last 100 meters, laying a solid foundation for widespread adoption.

Safety and efficiency are the core advantages of this system. The company provides matching electric tethering systems for all water-tethered platforms, meeting varying altitude and power requirements. The system's altitude coverage ranges from 50 to 300 meters, and its power output ranges from 18 kW to 60 kW, flexibly adapting to the diverse needs of different clients. Whether for routine cleaning of high-rise buildings or specialized spraying tasks at industrial facilities, our tethered water spraying system provides a stable and reliable solution, helping customers achieve efficient and safe operations.

Parameters

Product Manual

1. HOW DO I PLACE MY ORDER?

Simply choose your style on the product page then click the “Add To Cart” button and follow the simple steps to complete your order.
We’ll prepare your order and let you know when it's on its way!
2. HOW LONG WILL IT TAKE TO SHIP MY ORDER?

Orders typically ship within 5 to 10 business days. For international orders, transit will take an additional 1 to 2 weeks.

3. MY TRACKING NUMBER ISN’T WORKING

Tracking numbers can take 3-5 days to appear in the shipping carrier's system. Occasionally, the shipping carrier can lose an order. If the tracking number is still not working within a few days, please contact the shipping carrier.
4. I NEED HELP WITH A LATE ORDER

Orders typically ship within 5 to 8 business days. For international orders, transit will take an additional 1 to 2 weeks.
If your order has not arrived after 10 business days (domestic) and 20 business days (international), please contact our team, we are happy to assist.
Products that need to be customized, production time is 10-25 days to ship, product details will be announced.
5. We accept the following secure payment methods:

Credit Cards (via Airwallex)：

Visa / Mastercard / American Express
Secured by Airwallex, a global compliant payment platform
Third-Party Payments：

PayPal (Personal & Business Accounts)
Bank Transfer：

Corporate Account Transfer (SWIFT/IBAN Supported)
6. WHEN WILL MY CARD BE CHARGED?

Just after your order has been successfully placed.

7. HOW SECURE IS MY PERSONAL INFORMATION?

We adhere to the highest industry standards to protect your personal information when you checkout and purchase.
Your credit card information is encrypted during transmission using secure socket layer (SSL) technology, which is widely used on the Internet for processing payments. Your credit card information is only used to complete the requested transaction and is not subsequently stored.
7.Shopping safety guaranteed

We use PAYPAL to collect payment. For details, you can check the official website of PAYPAL to guarantee your shopping funds.

https://www.paypal.com/webapps...

8.What delivery?

We cooperate with DHL, FedEx, EMS shipping companies, you can choose freely when placing orders;

DHL : https://www.dhl.com/
FedEx ：https://www.fedex.com/
EMS：https://www.ems.com.cn/
Logistics Tracking：https://www.uavmodel.com/apps/17TRACK
9.Refund issue?

Due to the buyer's own reasons, resulting in a refund. This website will not be responsible for the payment of processing fees including returning shipping cost.

Made-to-order products: Once a customer submits an order, the product will immediately go into production. Given its customized nature and the immediacy of production, such orders become binding upon confirmation and no refunds will be accepted.

All products that require production time are classified as customized products.

Consult details

10、Answer: Customs clearance responsibility depends on trade terms (e.g., EXW, FOB, DDP). Generally:

Our Default Terms: The customer (consignee) must handle clearance and pay all duties/taxes.
Exceptions: If your order states "DDP (Delivered Duty Paid)", we will handle clearance.
11、Answer: Typically required documents:

ID (e.g., passport) or business tax number;
Commercial invoice (contact us after purchase);
Tip: Contact your local customs in advance!
12、Answer: Duties are determined by your country’s customs based on product type, value, and regulations. To estimate costs:

Check your local customs website;
Use third-party tools (e.g., Avalara, DutyCalculator).
13、Answer:

Delays: Contact customs directly to submit documents/payments. We can provide tracking numbers or invoices.
Destruction: Losses due to unresponsive clearance will be borne by the customer.
Exceptions: If caused by our documentation errors, contact us for support.
14、Answer: You will receive a commercial invoice and packing list via email. For other documents, contact sales@uavmodel.com (response within 24 hours).

15、Answer: The following products may be seized or rejected:

Prohibited items in your country (e.g., cosmetics with banned ingredients);
Products without required certifications (e.g., electronics lacking CE marks);
Under-declared value (may raise tax evasion suspicions).