Guangzhou Hengchuang Testing Technology Service Co., Ltd官网

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业务板块

  • 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

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Business philosophy

While pursuing the material and spiritual happiness of all employees, contribute to China’s testing industry.

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

  • Corporate culture

  • development history

  • Hengchuang Qualification

  • Technical capabilities

  • management model

  • Collaboration case

  • Qualification Display

Company Profile


Unity, Strength, Endless Fun - STU Hengchuang Testing 2021 Fun Sports Games Highlights Review

In order to enrich the cultural and sports activities of employees, enhance communication and cooperation between various business units, and improve the team cohesion and centripetal force of employees, STU Hengchuang Testing organized the 2021 Employee Fun Sports Meeting on December 3, 2021. With the strong support of company leaders and colleagues, the event achieved a complete success!

2021-12-09
Declaration of impartiality

To ensure the effectiveness of the testing work and protect the legitimate rights and interests of customers, our company hereby declares as follows:

2023-06-1
Business philosophy

Business philosophy

2022-08-22
CNAS accredited qualifications

CNAS accreditation qualification certificate issued by the National Laboratory Accreditation Service of the Chinese government
CNAS A:creditation Certificate of National Labcxatcxy of China

2022-08-09
INMETRO Authorization

Authorized by INMETRO, the Brazilian national certification agency

2022-08-08
EMSD authorization

Hong Kong Electrical and Mechanical Services Department EMSD authorization

2022-08-08
Authorized by ANCE

Authorized by the Mexican Government Certification and Accreditation Commission

2022-08-08
ELI certification

ELI certification

2022-08-08
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