Question 1

Do you provide product customization services?

Accepted Answer

Yes, we offer customization. Customization options include logo printing, color adjustment, and function modifications. Contact our sales team for details.

Question 2

How can I check the product specifications and technical parameters?

Accepted Answer

Detailed specifications are available on each product page of our official website. You can also request a technical data sheet by contacting us.

Question 3

What is the warranty period for your products?

Accepted Answer

Most products come with a 12-month warranty from the date of delivery, covering manufacturing defects.

Question 4

Are your products compliant with international standards?

Accepted Answer

All products meet CE, FCC, and RoHS standards. For region-specific certifications (e.g., FDA, UL), please inform us of your target market, and we will provide relevant documents.

Question 5

Which shipping methods do you offer?

Accepted Answer

For bulk orders, sea freight is available at a competitive rate. We also cooperate with DHL, FedEx, UPS, and EMS for international shipping.

Question 6

How do I place an order?

Accepted Answer

You can place orders via our official website, email, or by contacting our sales representatives. Provide product models, quantities, and shipping details, and we will send a proforma invoice for confirmation.

Question 7

What payment methods are accepted?

Accepted Answer

We accept T/T (Telegraphic Transfer), PayPal, and Letter of Credit (L/C) for bulk orders. 30% deposit is required for custom orders, with the balance due before shipment.

Question 8

How do I get a quotation for bulk orders?

Accepted Answer

Send your inquiry with product details, quantity, and shipping address. We will provide a detailed quotation within 24 business hours.

Question 9

What should I do if the product is defective or damaged upon arrival?

Accepted Answer

Take photos/videos of the defective product and packaging within 3 days of delivery. We will arrange a replacement or refund after verification.

Question 10

How can I get technical support for product usage?

Accepted Answer

Technical support is available via email, online chat, or phone. We also provide user manuals and video tutorials. For complex issues, our engineers will offer remote assistance.

Product profile

Customization

After-sales Service

Warranty

Model NO.

Material

Thickness

Opening Style

Opening Type

Motor Shaft

Power

Output Torque

Door Panel Pattern

Surface Finishing

R-Value

Product

Insulation

Panel Height

Transport Package

Specification

Trademark

Origin

HS Code

Key features

Company profile

About Our Factory & Business Background

Our Production Capability & Technical Expertise

Product Q&A

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