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About Us

HTW Lab (Shenzhen HuaTongWei International Inspection Co., Ltd.) is a subsidiary of CCIC Group (China Certification & Inspection Group). As the parent company of HTW Lab, CCIC Group - Since 1980 is one of 97 Central Enterprises in China, with 71 second-tier affiliates and 415 third-tier subsidiaries worldwide.


HTW Lab, accredited by CNAS, CMA, CNCA & A2LA, consistently operates competently and generates accurate and valid results in accordance with ISO/IEC 17025.

We are also IECEE CB Scheme Test Laboratory (CBTL). Thus, testing reports from HTW Lab can be accepted between countries.


We are dedicated to providing testing, certification and technical regulations consulting services to help global market access and international trade. For technical regulation support, technicians at HTW are able to help understand technical regulations and product design specifications. 

About Us

R&D Technical Support -Our R&D Technical Support Team consists of a number of technicians with more than 5 years’ experience, specialize in researching up-to-date standards, directive & regulation, partnered with our clients in their product development and offering debugging service for compliance testing and certification projects.

Technical Regulations Support Service - Our technicians are able to help understand technical regulation documents, respond to all consulting requests relating to technical regulations, standards and conformity assessment procedures and offer custom solutions.

HTW™ - speed up time-to-market and help you build trust with your consumers. We are based in China and regularly work with clients globally.

Competitive Price

Globalization allows us to offer lower-cost ways to speed up your time to market. Talk to our experts and get a quote today.


Our laboratory’s facilities and equipment set enable us to offer expedited service to reduce your turnaround time. Our experienced technicians are able to work overtime to speed up your testing and certification process. Expedited Service Fees depend on products and different testing and certification projects.

years of experience
Laboratory & Office
Successful Cases
a brand new EMC lab which designated for medical devices put into use
A MoU signed by CCIC Group and MOC of Cambodia. Developed Management System Consulting Services.
Member of TIC (The International Coalition)
PPE Laboratory was established
HTW Biology Laboratory for non-active medical devices was established
4G test system put into use
CQC Recognized (CCC)
EMC Laboratory was put into use
Obtained the "National High-tech Enterprise"
Accredited by CNAS, CNCA, A2LA and CBTL
Accredited by FCC
First CCC Certification signed by CCIC - CQC for Haier
HTW was established
CCIC was established

Service Network

Based on CCIC Group<br>HTW can be available:
Based on CCIC Group
HTW can be available:

42 second-tier local affiliates

29 second-tier overseas affiliates 

415 third-tier subsidiaries worldwide



ISO/IEC 17025
CNAS: L1225
A2LA: 3902.01
FCC: 762235
IC: 5377A
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Show Case
Show Case
Read how we've supported clients and worked with them to adapt to a changing world and speed up time to market.
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HTW Mission
HTW Mission
The aim of HTW Lab is continue to build a more reliable world and provide excellent services to help global market access.
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Receive alerts when regulatory changes approach and get the latest news in Testing, Inspection & Certification (TIC) Insdustry.
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