aid: advancedmaterialstechnologyengineering
name: Advanced Materials Technology & Engineering
description: 'Advanced Materials Technology & Engineering, Inc. (AMTE; Chinese entity 无锡邑文微电子科技股份有限公司,
  Wuxi Yiwen Microelectronics Technology / 邑文科技) is a Chinese semiconductor capital-equipment maker
  founded in 2011 and headquartered at No. 1 Guanshan Road, Wuxi, Jiangsu, with a production center
  at No. 1 Jinshan Road, Rudong, Nantong that runs more than 2,000 square meters of class-10,000
  cleanroom plus a class-1,000 specialty-gas process laboratory. AMTE designs and manufactures
  front-end wafer-fabrication equipment — plasma etch systems and thin-film deposition (PECVD)
  systems — for IC and OSD production, with a stated focus on compound semiconductor, MEMS and
  advanced-packaging process lines; the company says its tools qualified into 12-inch fabs including
  SMIC and SK Hynix from 2016-2017, and it holds Chinese national high-tech enterprise status (2017)
  and ISO 9001 certification (2015). It raised a Series D of more than RMB 550 million (about USD
  70.5 million) in 2024, co-led by CICC Capital and a Haitong Securities alternative-investment
  vehicle, and its shares appear on the EquityZen secondary marketplace, which is how the company
  entered the API Evangelist harvest backlog. AMTE sells physical process equipment, refurbished
  tools, spare parts and field service — not software. It operates no developer program, publishes
  no public API, and serves no machine-readable API contract of any kind.'
url: https://raw.githubusercontent.com/api-evangelist/advancedmaterialstechnologyengineering/refs/heads/main/apis.yml
image: https://www.amteglobal.cn/Public/bnimg/5f4c4e4d5825a.png
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-09-07'
modified: '2026-09-07'
tags:
- Company
- Semiconductors
- Semiconductor Equipment
- Wafer Fabrication
- Thin Film Deposition
- Plasma Etch
- MEMS
- Compound Semiconductors
- Advanced Packaging
- Manufacturing
- Industrial Hardware
- China
apis:
- name: AMTE Business Object OpenAPI (H3 Yun / 氚云 low-code BPM platform)
  description: >-
    A single anonymously-readable OpenAPI 3.0.1 document served from AMTE's own
    openapi.amteglobal.cn subdomain, describing one operation — POST
    /api/Object/LoadBizObjects — that pages business-object (form) records out of a low-code
    BPM/workflow engine. The parameter vocabulary (EngineCode, EngineSecret, SchemaCode,
    pageIndex, pageSize) and the MyResult/JsonResult envelope are the published integration
    contract of the Chinese low-code BPM platform H3 Yun (氚云, Aozhe/H3), so this is a vendor
    platform AMTE OPERATES as a tenant, not an API AMTE designed or markets. There is no
    developer portal, no signup, no documentation page and no publicly advertised program
    behind it: the contract was found only by resolving the openapi.* subdomain during STEP 0b
    contract discovery. Auth is a JWT bearer token declared in components.securitySchemes and
    applied globally; the Swagger UI at the host root is additionally wrapped in a
    username/password overlay, which no artifact here attempts to pass.
  humanURL: http://openapi.amteglobal.cn/index.html
  x-source-url: http://openapi.amteglobal.cn/swagger/Default/swagger.json
  x-source-fetched: '2026-09-07'
  x-source-http-status: 200
  baseURL: http://openapi.amteglobal.cn
  position: Producing
  x-operator: tenant
  x-operator-note: >-
    Host and deployment are AMTE's (dedicated A record openapi.amteglobal.cn -> 36.139.38.21,
    separate from the 139.196.221.218 marketing site). The contract's shape is the H3 Yun / 氚云
    platform's, not AMTE's. STEP 0c ownership check: the document makes no claim about any other
    company — info.title is the Swashbuckle default "Default", there is no servers[], no
    info.contact and no info.termsOfService — so nothing in it contradicts the AMTE-controlled
    host it is served from. It is recorded as a tenant surface rather than an AMTE product API.
  tags:
  - Low Code
  - Business Process Management
  - Workflow
  - Enterprise Integration
  - Semiconductors
  properties:
  - type: OpenAPI
    url: openapi/advancedmaterialstechnologyengineering-openapi.json
  - type: Authentication
    url: authentication/advancedmaterialstechnologyengineering-authentication.yml
  - type: Conventions
    url: conventions/advancedmaterialstechnologyengineering-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/advancedmaterialstechnologyengineering-domain-security.yml
- type: Website
  url: https://www.amteglobal.cn/
- type: Blog
  url: https://www.amteglobal.cn/enews/31.html
- type: Support
  url: https://www.amteglobal.cn/econtact/32.html
- type: Plans
  url: plans/advancedmaterialstechnologyengineering-plans-pricing.yml
- type: RateLimits
  url: rate-limits/advancedmaterialstechnologyengineering-rate-limits.yml
x-enrichment:
  date: '2026-09-07'
  status: enriched
  artifacts_added: 7
  pass: local-v3