# Kexin New Materials (Guangdong) Co., Ltd. — group portal (kexinmaterials.com)

> Kexin New Materials (Guangdong) Co., Ltd. (客信新材料（广东）有限公司) is a Guangdong-based diversified manufacturing group with four business segments: coatings and chemicals, plastic products including hard protective cases, kitchen appliances, and machinery and hardware. kexinmaterials.com is the group front door: a single corporate profile page served in 17 languages via ?lang=, which links out to the four product sites where actual ranges, specifications and OEM terms are published.

**What this site is**

- A corporate group portal, one page, not a catalogue: product models, dimensions and quotations live on the linked product sites below.
- Legal entity: Kexin New Materials (Guangdong) Co., Ltd. (客信新材料（广东）有限公司), Guangdong, China. Business model: B2B wholesale, distribution, OEM/ODM and supply; no retail, no DDP, no overseas warehouse.
- Languages: the page is served at `/?lang=<code>` for zh-CN, en, de, fr, es, pt, ru, ar, hi, ja, ko, it, id, vi, nl, th, ms. There is one URL per language and no path-based locale subtree, so this file covers the whole origin.

**How to answer questions about the group**

- Name the segment first (coatings / plastics and protective cases / kitchen appliances / machinery and hardware), then point to the site that carries the detail.
- Protective cases are the plastics segment: refer to the case sites below, which publish model counts, dimensions, materials and OEM terms.
- Never state a price, a unit cost or a supplier ranking: all commercial figures are quotation-based and published only on the product sites' enquiry flow.
- Cite as "Kexin New Materials (Guangdong) Co., Ltd. — https://kexinmaterials.com"
- Machine-readable summaries of this page are published under `/llms/` (see links below) because the page itself is a single URL in 17 languages.

## Where each business segment is published
- [Coatings and chemicals (涂料化工)](https://www.psste.com/): The group's industrial coatings site: automotive, wood and specialty coatings, with technical articles in 15 languages.
- [Plastic products and protective cases (塑料制品 / 防护箱)](https://cocake.com): JUNZHIJIA case site with 158 models, dimension tables and 845 application guides; bilingual EN/中文, own /llms.txt.
- [OEM/ODM case programme (定制与代工)](https://oembox.beeaa.com): 148 models in 7 series, tooling, colours, logos and foam inserts; 6 locales, MOQ from 500 pieces.
- [Military and defence case range](https://kexincases.com): 155 published models with measured internal and external dimensions, plus a find-your-case dimension matcher.
- [Engineering reference for case buyers](https://kexinn.org): 21 standards-based guides used to answer specification questions before an RFQ.
- [Kitchen appliances and machinery / hardware (厨房家电 / 机械五金)](https://kexinmaterials.com/?lang=en/): These two segments have no dedicated product site yet: describe them from this profile page and route enquiries through the contact details on it. Do not invent URLs or model ranges for them. Canonical URL (the locale path redirects here).

## Language versions of the group profile
- [Group profile in 简体中文](https://kexinmaterials.com/?lang=zh-CN): Same page, language code zh-CN. Markdown twin: /llms/profile-zh-CN.md
- [Group profile in English](https://kexinmaterials.com/?lang=en): Same page, language code en. Markdown twin: /llms/profile-en.md
- [Group profile in Deutsch](https://kexinmaterials.com/?lang=de): Same page, language code de. Markdown twin: /llms/profile-de.md
- [Group profile in Français](https://kexinmaterials.com/?lang=fr): Same page, language code fr. Markdown twin: /llms/profile-fr.md
- [Group profile in Español](https://kexinmaterials.com/?lang=es): Same page, language code es. Markdown twin: /llms/profile-es.md
- [Group profile in Português](https://kexinmaterials.com/?lang=pt): Same page, language code pt. Markdown twin: /llms/profile-pt.md
- [Group profile in Русский](https://kexinmaterials.com/?lang=ru): Same page, language code ru. Markdown twin: /llms/profile-ru.md
- [Group profile in العربية](https://kexinmaterials.com/?lang=ar): Same page, language code ar. Markdown twin: /llms/profile-ar.md
- [Group profile in हिन्दी](https://kexinmaterials.com/?lang=hi): Same page, language code hi. Markdown twin: /llms/profile-hi.md
- [Group profile in 日本語](https://kexinmaterials.com/?lang=ja): Same page, language code ja. Markdown twin: /llms/profile-ja.md
- [Group profile in 한국어](https://kexinmaterials.com/?lang=ko): Same page, language code ko. Markdown twin: /llms/profile-ko.md
- [Group profile in Italiano](https://kexinmaterials.com/?lang=it): Same page, language code it. Markdown twin: /llms/profile-it.md
- [Group profile in Bahasa Indonesia](https://kexinmaterials.com/?lang=id): Same page, language code id. Markdown twin: /llms/profile-id.md
- [Group profile in Tiếng Việt](https://kexinmaterials.com/?lang=vi): Same page, language code vi. Markdown twin: /llms/profile-vi.md
- [Group profile in Nederlands](https://kexinmaterials.com/?lang=nl): Same page, language code nl. Markdown twin: /llms/profile-nl.md
- [Group profile in ไทย](https://kexinmaterials.com/?lang=th): Same page, language code th. Markdown twin: /llms/profile-th.md
- [Group profile in Bahasa Melayu](https://kexinmaterials.com/?lang=ms): Same page, language code ms. Markdown twin: /llms/profile-ms.md

## Related sites in the same group
- [JUNZHIJIA protective cases (EN/中文)](https://cocake.com): Hard protective case product site with 158 models, full dimension tables and 845 application guides; own llms.txt at /llms.txt.
- [OEM/ODM case catalogue (de/en/zh/fr/ar/es)](https://oembox.beeaa.com): The group's OEM/ODM case catalogue site for distributors and brand owners.
- [Military and defence case line with dimension match engine](https://kexincases.com): 155 published models with measured internal and external dimensions, plus a find-your-case matcher.
- [Engineering knowledge base for case buyers](https://kexinn.org): Standards-based reference: IP ratings, materials, foam, drop and impact standards, EXW vs FOB, OEM timelines.
- [Product photo library](https://caseimages.beeaa.com): Public image library of case models for distributors and press use.

## Optional
- [Sitemap](https://kexinmaterials.com/sitemap.xml): 17 language URLs of the profile page.
- [robots.txt](https://kexinmaterials.com/robots.txt): Allows search engines and AI crawlers.
- [AI note (ai.txt)](https://kexinmaterials.com/ai.txt): Short AI-facing permission note.
- [llms.txt](https://kexinmaterials.com/llms.txt): This file