{
  "title": "Lapping Film D Series was Developed",
  "kind": "reference",
  "company": "GRISH / Beijing Grish Hitech",
  "category": "Coated abrasives",
  "parameters": {
    "Brand / publisher": "GRISH",
    "Content type": "company",
    "Language": "English"
  },
  "language": "en",
  "source_url": "https://grish.com/history/2002/",
  "content_html": "<p>Lapping film D series is a kind of abrasive tool developed by adding adamas abrasives. It is also the first lapping film independently researched and produced by Grish. It is a very common abrasive tool in many fields.</p>\n",
  "summary": "Lapping film D series is a kind of abrasive tool developed by adding adamas abrasives. It is also the first lapping film independently researched and produced by Grish. It is a very common abrasive tool in many fields.",
  "sections": [],
  "updated_at": "2026-10-16"
}