{
  "title": "Yanshan Plant Went Into Production",
  "kind": "reference",
  "company": "GRISH / Beijing Grish Hitech",
  "category": "Lapping, honing & superfinishing",
  "parameters": {
    "Brand / publisher": "GRISH",
    "Content type": "company",
    "Language": "English"
  },
  "language": "en",
  "source_url": "https://grish.com/history/2012/",
  "content_html": "<p>Beijing Polystar Hitech Co., Ltd., a wholly-owned subsidiary of GRISH, moved to Yanshan Petrochemical New Material Base and and the micropowder production line began to be put into operation, improving the mass production capacity of polycrystalline diamond micropowder.</p>\n",
  "summary": "Beijing Polystar Hitech Co., Ltd., a wholly-owned subsidiary of GRISH, moved to Yanshan Petrochemical New Material Base and and the micropowder production line began to be put into operation, improving the mass production capacity of polycrystalline diamond micropowder.",
  "sections": [],
  "updated_at": "2026-10-16"
}