Contact Guantian

Let’s discuss your project.

Tell us about your aluminum profile project. Your dedicated account manager coordinates drawing review, technical questions, quotations and order follow-up. Start with a drawing, sample photo or a clear description of your requirements.

Contact details

Telephone

+86 757 8523 0092

Office hours

Daily, 08:00–18:00 China Standard Time (UTC+8) Open through lunchtime

Outside office hours

Our sales team is available throughout the year, including online support outside office hours and during weekends and holidays. Your account manager will respond as soon as available. Please arrange in-person visits in advance.

Factory & warehouse details

Project communication

Your project contact.

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Meet our team

Project inquiry

Share your requirements.

Send drawings or sample photos together with the application, finish, lengths, estimated quantities and preferred delivery date. Include the alloy, temper and critical tolerances if known. If you do not have a drawing, describe the dimensions and how the profile needs to fit or function. We can discuss the remaining details with you.

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Local preview

The form demonstrates the inquiry flow. It does not send messages or upload files.

What happens next?

A dedicated account manager will respond within 24 hours of receiving your drawings or clear project requirements. We review your information with the relevant teams, clarify any missing details, discuss the production approach and confirm the next steps.

View the inquiry checklist

Plan a visit or a video meeting.

Please contact your account manager 1–3 business days before a factory visit with your preferred date, number of visitors, project application and processes of interest. Send drawings or sample details in advance so we can arrange technical support. Video factory tours and remote technical meetings are also available by appointment.

Explore factory visits

Our locations

Visit, collect or send a sample.

01 / Production base

Sanshui factory

Next to Yuantan Primary School, Leping Town, Sanshui District, Foshan, Guangdong, China 528137.

Visit our Sanshui factory to review production or collect custom bulk orders. Please arrange your visit or pickup with your account manager in advance.

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02 / Stock profiles

Nanhai stock warehouse

Guantian Xinmei stock warehouse, Shishan Town, Nanhai District, Foshan, Guangdong, China.

Visit the Guantian Xinmei stock warehouse in Nanhai to view samples and collect stock profiles. Custom orders can be collected from either the Sanshui factory or the Nanhai warehouse. Confirm the location with your account manager before arranging pickup.

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Sending samples

Contact your account manager to confirm the recipient and delivery address before sending samples. We can receive samples at either the factory or the stock warehouse, as agreed in advance. Include your company name, project reference and contact details on the outer package and on a packing list inside.