CHAN CHANGE / CHANG HORNG

Scanned URL: http://chan-change.com/  ·  Category: Marketing Agency

35/100 Needs Work

Last scanned: 2026-06-27

Entity Facts

Machine-verifiable facts in English. Fixed labels, ISO dates, plain numbers — so AI systems can match this entity without ambiguity.

Official nameCHAN CHANGE / CHANG HORNG
Company nameCHAN CHANGE MACHINERY CO., LTD. / CHANG HORNG INTERNATIONAL CO., LTD.
Websitehttp://chan-change.com/
CategoryMarketing Agency
IndustryMachinery Manufacturing
AEO score35/100
Last verified2026-06-27
Machine-readable profilellms.txt

AEO Metric Breakdown

This site scores higher than 56% of the 128,891 sites scanned so far. “Avg” is the mean across every scan in the database.

MetricWeightScoreAvgvs Avg
JSON-LD Schema30%0/10032-32
llms.txt20%0/10014-14
Open Graph15%0/10045-45
Meta Tags10%50/10080-30
FAQ Schema10%0/1004-4
Social Cards5%0/10024-24
Contact Info5%100/10059+41
Image Alt Text5%100/10078+22
Content Structure0%50/10046+4

Company Profile — updated 2026-03-13 13:18:49

CHAN CHANGE MACHINERY CO., LTD. / CHANG HORNG INTERNATIONAL CO., LTD.

Machinery Manufacturing

Chan Change Machinery Co., Ltd. and Chang Horng International Co., Ltd. are Taiwanese companies specializing in the manufacturing of screw head making machines. They offer a range of advanced machinery, including the '3 Die 6 Blow Screw Heading Machine', capable of producing various types of screws and fasteners.

Services

  • Screw Head Making Machines
  • 3 Die 6 Blow Screw Heading Machine
  • Manufacturing of screws, bolts, sockets, hexagon flange screws, multi-step screws and parts, super large head and short length screws and parts, blind rivets, semi-blind rivets, cold forging parts, and high-end products.

Key Facts

  • Expert in Screw Head Making Machines
  • Participated in Taiwan International Fastener Show, Fastener Fair India (Mumbai and New Delhi), and Turkey Fastener Fair.
  • Latest Model: 3 Die 6 Blow Screw Heading Machine.
  • Headquartered in Kaohsiung City, Taiwan.

Contact

No.7-1,Ln.76,Weisui E. Rd., Gangshan Dist., Kaohsiung City 820, Taiwan TEL : 886-7-624-1333 ; 886-7-624-3222 | FAX : 886-7-622-8111 EMAIL : info@chan-change.com

1 pages analyzed

Crawled Pages (1)

Each AI crawler visit automatically discovers one new page per day.

AI Crawler Visits

BotVisitsLast Seen
Bingbot32026-08-02 00:13:37
Googlebot12026-03-26 08:33:33

Improvement Suggestions

Copy-paste Fixes for CHAN CHANGE / CHANG HORNG

Generated from this site's own scan — paste into <head>.

JSON-LD Structured Data

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "CHAN CHANGE / CHANG HORNG",
  "url": "http://chan-change.com/",
  "contactPoint": {
    "@type": "ContactPoint",
    "email": "info@chan-change.com"
  }
}
</script>

Open Graph Tags

<meta property="og:type" content="website" />
<meta property="og:title" content="CHAN CHANGE / CHANG HORNG" />
<meta property="og:description" content="Website description" />
<meta property="og:url" content="http://chan-change.com/" />
<meta property="og:site_name" content="CHAN CHANGE / CHANG HORNG" />
Hosted llms.txt (AI crawlers)
https://aeo.codecity.com.tw/aeo/shops/chan-change-com/llms.txt
Add to your site: <link rel="llms-txt" href="https://aeo.codecity.com.tw/aeo/shops/chan-change-com/llms.txt" />
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