Factory and Quality Verification for Cold Drawn Steel Buyers
Junxiong Metal is the export-facing brand for cold drawn steel enquiries. The cold drawn steel production facility and ISO 9001 certificate holder shown on this page is Wuxi Dishang Profile Steel Technology Co., Ltd., located in Wuxi, Jiangsu, China.
Scope: this page explains supplier identity, quality-system evidence and the documents a buyer should request. It does not certify a particular heat, grade, size, tolerance or finished component.
Short Answer
For cold drawn round, flat, square, hexagonal and custom steel profiles, buyers should verify both the production entity and the order-specific evidence. Wuxi Dishang holds the ISO 9001:2015 quality management certificate shown below for the production of cold drawn steel. A quotation or purchase order should still define the governing standard, grade, dimensions, tolerance, inspection method, traceability and required material documents.
Company and Production Relationship
- Export-facing brand: Junxiong Metal
- Production company: Wuxi Dishang Profile Steel Technology Co., Ltd.
- Factory location: No. 3, Wandong Road, Huishan District, Wuxi City, Jiangsu Province, China
- Production scope: cold drawn steel bars and drawing-based profiles
- Core forms: round, flat, square, hexagonal and custom solid sections
Commercial documents should state the applicable contracting entity and the ordered specification. A website brand, production company, certificate holder and invoice entity are not automatically interchangeable without confirmation.
ISO 9001 Quality Management System Certificate
- Standard shown: GB/T 19001-2016 / ISO 9001:2015
- Certificate scope shown: production of cold drawn steel
- Issue date shown: October 28, 2025
- Expiry date shown: October 27, 2028
The certificate image includes an annual-supervision-audit notice. Before placing an order, a buyer may request the current certificate copy and any required order-specific documents. The certificate shown is quality-management-system evidence; it is not a material test certificate for a specific steel heat or batch.
Technical Facts and Evidence Boundaries
| Evidence | What it supports | What still needs order-specific confirmation |
|---|---|---|
| ISO 9001 certificate | Quality-management system and stated production scope | Current validity, certificate holder and purchase-order entity |
| Material test certificate (MTC) | Ordered heat or batch data when agreed | Applicable standard, chemistry, property limits and document type |
| Dimensional inspection report | Agreed size, tolerance, straightness or profile features | Sampling plan, reference datum and measurement method |
| Product or packing photograph | Representative shape, handling or export-packing evidence | Grade, heat number, exact dimension and final application suitability |
Representative Factory and Inspection Evidence
Buyer Checklist Before Issuing a Purchase Order
- State the exact steel grade and governing standard.
- Attach a drawing or specify round, flat, square, hexagonal or custom section.
- Define all critical dimensions, tolerance, straightness, twist and corner-radius requirements.
- State random or fixed length, end condition and any agreed secondary processing.
- Define MTC, heat traceability, chemical, mechanical, hardness or dimensional-report requirements.
- State quantity, destination country, packing requirement and required delivery term.
Frequently Asked Questions
Does the ISO certificate prove that every bar meets a specific grade?
No. It supports the stated quality management system and production scope. A specific grade, heat and batch require the governing purchase specification and agreed MTC or inspection records.
Can a buyer request chemical, mechanical or dimensional records?
Yes. State the required document type, acceptance criteria and inspection scope before production so the quotation and inspection plan can be reviewed.
Who should be named on commercial documents?
Confirm the contracting and invoice entity before order placement. The website brand, production company and certificate holder should be matched to the buyer’s compliance and purchasing requirements.
Request a Document and RFQ Review
Send the grade, standard, bar shape, size, tolerance, quantity, destination and required certificate or inspection documents for a factory feasibility review.
For product coverage and buyer-specification guidance, review the Cold Drawn Steel Supplier Evaluation and RFQ Guide and the Cold Drawn Steel Bars Manufacturer page.