Diesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle

Scanned URL: http://www.piston.com.tw  ·  Category: Parts Supplier

35/100 Needs Work

Last scanned: 2026-07-10

Entity Facts

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

Official nameDiesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle
Company nameCheng Shing
Websitehttp://www.piston.com.tw
CategoryParts Supplier
IndustryAutomotive Parts Manufacturing
RegionTaiwan (TW)
AEO score35/100
Last verified2026-07-10
Machine-readable profilellms.txt

AEO Metric Breakdown

This site scores higher than 56% of the 130,253 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 13:09:58

Cheng Shing

Automotive Parts Manufacturing

Cheng Shing is a professional diesel piston manufacturer specializing in motorcycle and automotive pistons, high-performance pistons, engine parts, and liner kits. They offer a wide range of piston head shapes and models for various car brands.

Services

  • Diesel piston manufacturing
  • Motorcycle piston manufacturing
  • Automotive piston manufacturing
  • High-performance piston manufacturing
  • Engine parts supply
  • Liner kit supply

Key Facts

  • Zero-defect top quality products
  • Over 350 piston head shapes available
  • Provides reference documents for various car brands
  • Rich experience in diesel piston manufacturing
  • Specializes in motorcycle and automotive pistons

Contact

Contact us any time

1 pages analyzed

Crawled Pages (7)

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

AI Crawler Visits

BotVisitsLast Seen
Bingbot22026-07-24 22:19:35
Applebot22026-07-08 22:33:26
YandexBot12026-06-15 10:30:57
Googlebot12026-03-25 05:09:54

Improvement Suggestions

Copy-paste Fixes for Diesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle

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": "Diesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle",
  "url": "http://www.piston.com.tw",
  "contactPoint": {
    "@type": "ContactPoint",
    "email": "cs03@cspiston.com.tw",
    "telephone": "+88676962214"
  }
}
</script>

Open Graph Tags

<meta property="og:type" content="website" />
<meta property="og:title" content="Diesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle" />
<meta property="og:description" content="Website description" />
<meta property="og:url" content="http://www.piston.com.tw" />
<meta property="og:site_name" content="Diesel Piston Supplier, High Performance Diesel Pistons For Automotive and Motorcycle" />
Hosted llms.txt (AI crawlers)
https://aeo.codecity.com.tw/aeo/shops/piston-com-tw/llms.txt
Add to your site: <link rel="llms-txt" href="https://aeo.codecity.com.tw/aeo/shops/piston-com-tw/llms.txt" />
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<a href="https://aeo.codecity.com.tw/site/1408"><img src="https://aeo.codecity.com.tw/badge/1408.svg" alt="AEO Score" height="20" /></a> <img src="https://aeo.codecity.com.tw/pixel/1408.gif" width="1" height="1" style="display:none" alt="" /> AEO Score Preview

What is AEO Score?

AEO (Answer Engine Optimization) measures how well a website is structured for AI-powered answer engines like ChatGPT, Claude, and Perplexity. Scores are calculated from 9 weighted metrics totaling 100 points. Scan your own website free at AEO Scanner.