Welcome to Dongguan Dean Testing Co., Ltd. Hotline: 0769-81666160(Headquarters) 0769-88087383(Testing Department)

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Welcome to Dongguan DN Testing Co., Ltd.

Hotline:0769-81666160(Headquarters) 0769-88087383 (Testing Department)

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Good news! Dean Testing has been awarded the honorary titles of "Innovative Small and Medium sized Enterprise" and "Specialized, Refined, Unique and New Small and Medium sized Enterprise" in Guangdong Province

Date:2023-05-18

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Our Services

Testing Services

Certification Services

Calibration Services

Technical and training services

Industry Solutions

Cosmetics

Electronics & Electrical Appliances

Information Center

About Us

Qualification Certificates

Message Inquiry

Metrology Equipment Calibration Request Form Download

Mailing Address: Di'en Testing, Wusha Community, Chang'an Town, Dongguan City

Metrology & Calibration Contact:

Mr. Tai - Mobile: 13760389645

Ms. Li - Mobile: 15817661429

Product Testing Contact:

Ms. Yang - Mobile: 18123900885

Reliability, Failure Analysis, & Materials Testing Contact

Mr. Ye - Mobile: 13613003484