Guangzhou Hengchuang Testing Technology Service Co., Ltd官網

HOT

Home

About us

關于我們

  • Company Profile
  • Corporate culture
  • development history
  • Hengchuang Qualification
  • Technical capabilities
  • management model
  • Collaboration case
  • Qualification Display

Business

業務板塊

  • Calibration Division
  • Chemical Division
  • Mechanical and Electrical Division
  • Length measurement
  • Mechanical metrology
  • Electromagnetic metrology
  • stoichiometry
  • Thermometrics
  • Radio measurement
  • Electrical safety tool testing
  • Time frequency, flow rate, acoustics, optical metrology
  • Cosmetics and daily chemical product testing
  • Cleanroom and environmental testing
  • Public place hygiene testing
  • Disinfection product testing
  • Antibacterial and anti mold testing
  • Food contact material testing
  • Safety testing of electronic and electrical products
  • International certificate transfer service
  • Electrical Hazardous Substance Detection
  • Toys and baby products testing
  • Energy efficiency testing
  • EMC Testing

News

新聞活動

  • Industry Hotspots
  • Company News
  • Seminar Exhibition
  • Regulatory updates
  • Testing services
  • Recall data

Service

服務平臺

Certificate Query

證書查詢

Contact us

聯系我們

Download

資料下載

  • Download

CN

News and Events

STU Hengchuang Testing takes you to learn about the latest and most authoritative industry news

News and Events
Industry Hotspots
Company News
Seminar Exhibition
Regulatory updates
Testing services
Recall data
NEWS
  • Industry Hotspots

  • Company News

  • Seminar Exhibition

  • Regulatory updates

  • Testing services

  • Recall data

NEWS


Mexico NOM certification and energy efficiency certification

Mexico NOM certification and energy efficiency certification

2021-09-03
Microwave ovens entering Brazil will become mandatory certification from December 28, 2012

Microwave ovens entering Brazil will become mandatory certification from December 28, 2012

2021-09-03
CCC certificate conversion lighting electrical product standard version change

CCC certificate conversion lighting electrical product standard version change

2021-09-03
Change in Safety Requirements Standards for AV Products Audio, Video, and Similar Electronic Instruments

Change in Safety Requirements Standards for AV Products Audio, Video, and Similar Electronic Instruments

2021-09-03

2021-09-03
Canada recalls Chinese made mobile power banks

Canada recalls Chinese made mobile power banks

2021-09-03
The automatic detention of Chinese food by the US FDA in January 2016

The automatic detention of Chinese food by the US FDA in January 2016

2021-09-03
The United States and Canada are recalling Chinese made travel plug converter kits and plugs

The United States and Canada are recalling Chinese made travel plug converter kits and plugs

2021-09-03
  • <
  • 1...
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • ...28
  • >

Home

About us

Business

News

Service

Certificate Query

Contact us

Download

official account

粵ICP備2022050061號
Copyright ? Guangzhou Hengchuang Testing Technology Service Co., Ltd
  • TOP
  • ask about
  • ask about
  • WeChat QR code
    Scan Follow