Steel structures & modular buildings — factory direct Become a partner WhatsApp: +86 157 1383 3389

FAQ

Have a look through our frequently asked questions. Contact us if you cannot find the answer you need here.

105 questions Page 1 of 9

Planning, building, utility or operating permits may be required before installation. The requirements vary with the country, city, land use, building size and intended use. Please confirm with your local authority or a local architect or engineer before ordering.

You are very welcome to visit. Tell us the product or model you are interested in and your preferred date, and we will arrange the visit and send you the address and the details.

Production is scheduled after the deposit is received. When the order is close to shipment, we contact you to arrange payment of the balance.

After the deposit is received, production takes about 45 days for space capsule and apple capsule houses, about 25 days for expandable container houses, and 10–15 days for detachable, flat-pack and folding container houses. These are production times; shipping time is additional. Large orders or custom configurations change the schedule, so please tell us in advance if you have an opening or occupancy date.

Freight depends on the model, quantity and destination. Send us the product you are interested in, the quantity required and the destination port or city, and we will calculate the freight and explain exactly what the quotation covers.

Product model, photos, quantity, floor plan and room requirements, intended use, options such as kitchen, bathroom package, furniture, air conditioning and finishes, destination country and nearest seaport, plus the project city if inland delivery is needed. If the design is not fixed yet, tell us the number of people per unit and the rooms required.

We work to Chinese GB standards. Where a project requires strict compliance with US ASTM or European EN standards, we can provide structural designs that meet the local codes, drawing on our experience with international projects.

Structures are designed to professional engineering requirements: standard portable buildings withstand wind force 8–10, and container houses and steel structures perform better, with local wind pressure data taken into account. For fire performance, our mineral wool sandwich panels are Class A non-combustible materials and national test reports are available.

We provide a 12-month warranty on the main structure and materials. Consumables such as light bulbs are not covered.

We supply complete support including installation drawings and videos. If an issue persists we can send an engineer to site for technical guidance or training, with travel and related costs borne by the buyer.

The Chinese customs code is 9406900090. Internationally only the first six digits are usually recognised, and you can use them to check the import duty with your local customs.

Yes. Our products carry CE certification and we have exported to European countries many times.

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