The rule on this page
The rule on certificates for this site is short: certificates are available upon request. Request the certificate list, document numbers, and issuing bodies directly from the supplier for the house, market, and intended use described in your inquiry, and check the documents before relying on them. A buyer who needs a certificate should therefore treat this page as a routing page, not as a certificate catalogue: it tells the buyer what to ask for, and where to ask, but it does not itself certify anything.
Ask for certificates tied to the particular house, market, and intended use, and check whether each document covers the order you are considering before relying on it. A buyer who assumes that a catalogue badge covers every house will overstate what is certified, while a buyer who asks for a certificate for a particular house, market, and use will receive an answer that can be checked. The inquiry is the place to make that particular request.
How to ask for a certificate
A certificate request should name three things: the house it concerns, the market or use it concerns, and the document itself. A request that names only a house leaves the market open. A request that names only a market leaves the house open. A request that names neither is a general question that can only receive a general answer. A buyer who names all three — this house, for this market or use, please provide this document — will receive an answer that can be filed, shown, or checked, rather than a catalogue phrase.
A buyer should also state why the certificate is needed, at least in general terms, because the reason may affect which document is relevant. A certificate needed for a market entry, a project approval, or a client requirement may each point to a different document, and stating the reason lets the supplier provide the right document rather than a plausible one. That reason, stated plainly, is part of a good certificate inquiry, not an extra burden on it.
What to do with a certificate answer
When a certificate document arrives, a buyer should check three things before relying on it: does it name the house it concerns, does it cover the market or use stated in the inquiry, and is it current for the order being placed? A document that fails any of those three checks should be followed up with a focused question, not accepted on the strength of its title. A document that passes all three can be filed as part of the order record, alongside the commercial confirmation of quantity, timing, and terms.
If no document can be provided for a particular house, market, or use, that fact should be stated plainly in the reply, and the buyer should weigh it as part of the buying decision. A missing certificate is not automatically a reason to stop, but it is a fact that must be known before ordering, not discovered afterwards. Ask about missing certificate documents before ordering, and weigh the supplier's answer against the certificate requirements for your particular house, market, and intended use.
Certificates and the rest of the order
Certificates should be confirmed alongside the commercial package, not after it, because a certificate need can affect timing, quantity, or terms. A buyer who confirms a price and a date first, and only then asks about a certificate, may discover that the certificate need changes the order. A buyer who asks about certificates together with quantity, timing, and terms will receive a package that already accounts for the certificate need, and can therefore be judged as a whole.
The inquiry form is the place to make that combined request: state the house type, the size, and the intended use, name the certificate need in the three terms above, and ask for quantity, timing, and terms together. That combined inquiry is the fastest route from a certificate question to a confirmed order.
All product descriptions on this page follow the company website and exhibition hall wording. Items marked as single-product wording belong to that single product page only and are not whole-range specifications.
Certificates available upon request. Please confirm the minimum order quantity with the supplier before placing an order. Please confirm the lead time with the supplier before placing an order. Please confirm the trade terms and payment method before confirming an order. Please describe the house type, size, and intended use in your inquiry so the supplier can confirm whether the order can be accepted.
Send your prefab house inquiry
Send your inquiry through the inquiry form and describe the house type, size, and intended use you have in mind.