FAQ

SUPCLEANING™ is owned and operated by Shenzhen Shengdatengyue Technology Co., Ltd. | Legal Representative: Bai Yunna
Business Address: Unit 101, Building 2, No. 38 Gaoling Village, Tangkeng Community, Biling Subdistrict, Pingshan District, Shenzhen City | Customer Support Email: service@supcleaning.com

Frequently Asked Questions

Who operates SUPCLEANING™?

SUPCLEANING™ is owned and operated by Shenzhen Shengdatengyue Technology Co., Ltd.

The company's legal representative is Bai Yunna.

The registered business address displayed on this website is:

Unit 101, Building 2, No. 38 Gaoling Village, Tangkeng Community, Biling Subdistrict, Pingshan District, Shenzhen City.

How long does order processing take?

Standard orders are generally processed within 1–3 business days before dispatch.

An unusually high order volume, an address requiring clarification, inventory relocation, public holidays, or other operational circumstances may occasionally extend preparation time.

If we need information from the customer before an order can proceed, we may contact the email address associated with the order.

How long does transportation normally take?

After dispatch, estimated transportation is normally 3–7 business days.

This is an estimate rather than a guaranteed arrival date because carrier operations, weather, customs procedures where applicable, regional delivery conditions, and other circumstances can affect transportation.

Where can an order be fulfilled from?

Orders may be prepared from our own or partner fulfillment facilities according to product availability and the destination.

The company registration address is the public business address of the website operator and should not be interpreted as a guarantee that every parcel is dispatched from that location.

Will tracking information be provided?

Where tracked delivery is available, tracking information will be provided after dispatch.

Carrier systems sometimes require additional time before the first tracking event becomes visible.

If tracking remains unchanged for an unusual period, contact service@supcleaning.com.

What happens if my package appears delayed or lost?

Contact customer support and provide your order number.

Our team will review the available tracking records and, where necessary, request additional information from the relevant delivery or fulfillment provider.

We do not automatically reject a delivery concern solely because a carrier system displays a particular status.

What if my address was entered incorrectly?

Contact us as soon as possible.

Address corrections may be possible before fulfillment has progressed too far.

Once an order has entered dispatch operations, modification may no longer be technically possible.

Customers are responsible for providing a complete and accurate delivery address, but our team will make reasonable efforts to assist when contacted promptly.

Can I cancel or modify an order?

Cancellation or modification requests should be submitted as soon as possible and before dispatch.

We cannot guarantee that an order can be changed once warehouse preparation or dispatch has begun.

If a cancellation cannot be completed in time, the customer may still be able to use the applicable return procedure after delivery if the product qualifies.

How long do I have to request a return?

Eligible items may be returned within 30 calendar days after delivery.

The product should satisfy the eligibility conditions described in our Return & Refund Policy.

Do I send a return to the company registration address?

No.

Please contact us before sending any return.

The appropriate warehouse may vary depending on the item, delivery region, and reason for return.

After approval, customer support will provide the correct return destination and instructions.

Who is responsible for return shipping?

For a preference-based return, such as ordering the wrong size, changing your mind, or no longer wanting an otherwise correctly supplied product, the customer is generally responsible for the return transportation cost.

If the item is confirmed as damaged, defective, incorrect, or materially different from its description, we will provide an appropriate solution without requiring the customer to bear additional return costs caused by that confirmed issue.

What condition must a returned product be in?

For ordinary preference-based returns, the product should generally be unused, clean, complete, and returned with its original packaging and included accessories where reasonably possible.

Products showing significant use, misuse, alteration, intentional damage, or missing essential components may not qualify for a standard return.

This does not limit rights that may apply to genuinely defective or incorrectly supplied goods.

How long does a refund take?

After a refund is approved, completion is expected within 7–10 business days.

Where technically available, it will be returned through the original transaction channel used for the order.

What should I do if an item arrives damaged or incorrect?

Contact service@supcleaning.com and provide your order number, a description of the issue, and clear photographs or video where appropriate.

Our support team normally reviews after-sales enquiries within 3 business days after sufficient information is received.

How quickly does customer support respond?

After-sales requests are normally reviewed within 3 business days.

More complex carrier investigations, warehouse checks, or return inspections may require additional time.

Why might a product look slightly different from a photograph?

Photography lighting, display calibration, manufacturing batches, material texture, and normal manufacturing tolerances may cause minor differences.

These differences should not materially change the product identity or core function described on the product page.

How can I contact SUPCLEANING™?

For customer service, email:

service@supcleaning.com

Please include the order number when your question relates to an existing order.