Website information & inquiry terms

Updated 17 September 2026

Material information

Product pages and buying guides provide general information for preparing an inquiry. They are not a design approval, inspection certificate, guarantee of stock or binding offer. The applicable product standard, project requirements, confirmed quotation and agreed purchase documents determine the actual supply scope.

Technical suitability

The responsible project team must establish material suitability, structural design, fabrication requirements and installation details for the intended environment. Material references are not automatic grade equivalents. Weathering steel appearance and performance depend on exposure and detailing; a photograph or finish sample does not guarantee a fixed future color or suitability in every environment.

Inquiries and orders

Preparing or sending an RFQ does not create a purchase order. Price, currency, quantities, material condition, documents, processing, packing, delivery basis, schedule and payment arrangements require confirmation in the commercial documents. Do not treat example dimensions or theoretical weights as guaranteed supply or shipping data.

Images, trade names and external references

Independent photographs illustrate industrial and application contexts and do not identify DAZHI facilities or projects. Image rights are described on the photo credits page. COR-TEN and other trade names belong to their respective owners. Mentioning a trademark or linking a producer’s literature does not establish licensed origin, endorsement or affiliation.

Questions and corrections

If a product reference or page appears inconsistent with your project specification, contact cs@jiujianggrp.com before relying on it for purchasing. Share the applicable standard and requirement so the quotation can address the correct material.