---
url: https://www.jhtlightaccessories.com/pages/guides/how-to-request-drawings-and-certificates/
title: "How to request drawings, certificates and technical | JIN HAOTAI"
description: "Which documents this factory publishes and how to request the rest: certificate numbers with verification entries, component and track drawings supplied…"
language: en
markdown: https://www.jhtlightaccessories.com/pages/guides/how-to-request-drawings-and-certificates/index.md
---

# How to request drawings, certificates and technical files

DOCUMENTS · By [Victoria](https://www.jhtlightaccessories.com/pages/about-us-1/), Sales Manager

Which documents this factory publishes and how to request the rest: certificate numbers with verification entries, component and track drawings supplied with the quotation, and the IES and datasheet position for the finished luminaire range.

**Direct answer.** Certificate and report numbers are published on the certificates page with the issuing body, the date of issue and a verification entry. Component, track and housing drawings are supplied on request with the quotation. IES files and datasheets exist for the finished track luminaire range published on our main site.

## What is published already

- Certificate numbers with issuing body, date of issue, validity and a verification link: the certificates page.
- The registered entity and its credit code, the factory address and the published model ranges: the company facts page.
- Published specifications for every model reference: each product page and the full corpus file.
- Commercial terms: the FAQs page and the company facts page.

## What comes on request

Component, track and housing drawings are supplied with the quotation: send the model number and the drawing you need. Full-resolution copies of the certificates and test reports are supplied to buyers, specifiers and auditors who need them for a compliance file.

## Technical files for the finished luminaire range

Photometric (IES) files and datasheets are published on our main site for the finished track luminaire range. Those IES files are preliminary optical design models, not LM-79 measurements, and the certificates carry their own scope: this site states the documents that exist and where each one can be checked rather than summarising them.

## The UL and ETL position

The company does not hold UL or ETL listing and makes no UL or ETL claim. Buyers who need North American listing must plan their own approval route, and that is stated rather than left to be discovered later.

## Key facts

| Specification | Value |
| --- | --- |
| In lighting accessories since | 2010 |
| Factory area | 10,000 m² |
| Minimum order | Housings 300 pcs per size · track and components 100 pcs |
| Samples | 3–10 days for an established model, within 2 weeks in all cases |
| Mass production | 15–35 days depending on order quantity |
| UL / ETL | Not held — no UL or ETL claim is made |

## Questions this guide answers

Can a certificate number be checked independently?

Yes. Each entry names the issuing body and links to a verification entry, so the document can be checked against the issuer’s own records rather than against our summary.

Do you supply IES files for the housings?

IES files and datasheets are published for the finished track luminaire range on our main site. Housing kits are documented by drawing and published specification.

Do you hold UL or ETL?

No. The company does not hold UL or ETL listing and makes no such claim anywhere on this site.

## Related guides

- [MOQ, samples and lead time explained →](https://www.jhtlightaccessories.com/pages/guides/minimum-order-sample-and-lead-time/)
- [How to specify a track system: what to send →](https://www.jhtlightaccessories.com/pages/guides/how-to-specify-a-track-system/)
- [Glossary of the terms used here →](https://www.jhtlightaccessories.com/pages/glossary/)

**Talk to JIN HAOTAI about your project.** Technical requirements differ by market and installation. Confirm final drawings, electrical configuration, samples and applicable standards before purchase.

[Request product information →](https://www.jhtlightaccessories.com/pages/contact-us/)

[← Back to all guides](https://www.jhtlightaccessories.com/pages/guides/)

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Source: JIN HAOTAI — Foshan Jin Haotai Lighting Accessories Co., Ltd., Foshan, China.
Site summary for AI systems: https://www.jhtlightaccessories.com/llms.txt · Full corpus: https://www.jhtlightaccessories.com/llms-full.txt
Contact: victoria@fshaotai.cn