FAQ

YIHE does not operate its own factory. We help clients compare suitable configurations, coordinate manufacturing partners and agree the project supply and delivery scope.

Available dimensions, enclosure materials and accessories depend on the selected structure and manufacturing partner. YIHE helps review suitable options against the project brief. Final specifications and availability are confirmed in the proposal.

Share the intended use, project location, approximate clear span, length and usable height, site conditions, budget and target schedule. Include available drawings or site information where possible.

Transport, foundations, installation, utilities, permits and acceptance responsibilities are agreed for each project. The proposal should state who provides each part of the work.

Required drawings, material information, inspection records and applicable test or certification documents are defined for the proposed configuration and project. Supplier documents retain their actual holder and scope; they are not presented as YIHE-owned certifications.

Production, inspection, shipping and installation milestones are reviewed with the selected supply partners. Lead times, warranty scope, exclusions, spare parts and support arrangements are confirmed in the project agreement.