Expert in Hurricane-Resistant Window & Door Solutions for Luxury Residences & Hotels

What are your payment terms?

2026-07-23

Standard: 40% deposit, balance before shipment. Payment against B/L copy is available for large orders & regular clients.

How long is the delivery lead time? Can production be expedited?

Can you arrange DDP door-to-door delivery?

Related questions

What about warranty and acceptance documents?

Long warranty for main structures with branded hardware. We supply complete documents to support project acceptance.

Can you arrange DDP door-to-door delivery?

DDP door-to-door service is available. We can also recommend reliable freight forwarders.

How long is the delivery lead time? Can production be expedited?

25-30 days for standard white & black colors. Lead time can be shortened to 15 days with material pre-order.

What is your minimum order quantity?

No strict MOQ. Order over 50㎡ is recommended. Extra fees apply for small orders and color adjustment.

Do you provide installation service?

We do not undertake full installation, but provide on-site guidance. Our products are easy to install, with rich experience in high-rise projects.

Can you provide on-site measurement service?

Yes. Client covers round-trip tickets, accommodation, meals and service fee of USD 200 per day.

GET IN TOUCH WITH Us

We professionally develop and produce aluminum windows & doors, UPVC windows & doors, glass curtain walls, handrails and louvers, providing integrated manufacturing and export services.

Links

Products

Contact person: Lilian
Tel: +86 135 8572 3609

Email: lilian@isupehouse.com

Add: Building 6, No. 8666 Hunan Road, Pudong New Area,Shanghai

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