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About Us

Dandong Top Electronics Instrument (Group) Co., Ltd (“DDTOP”) was established in 1992 and kept providing safe and reliable level and flow instrument products for process industry since then. Now it has become a leading level and flow instrumentation manufacturer of China and around world. DDTOP has committed to the goal of designing and manufacturing reliable instruments that keep the process industry’s operations safe.

About Us

Dandong Top Electronics Instrument (Group) Co., Ltd (“DDTOP”) was established in 1992 and kept providing safe and reliable level and flow instrument products for process industry since then. Now it has become a leading level and flow instrumentation manufacturer of China and around world. DDTOP has committed to the goal of designing and manufacturing reliable instruments that keep the process industry’s operations safe.

Company Profile

Creating "world-class safety" from the management system

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History of Development

Explore the Growth History of DDTOP

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Chairman Address

Brave Start Point from China's Reform and Opening-up

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Corporate Culture

Build a Safety World

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Honors & Awards

World-leading Safety Expert of Automation and Control

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Key Custoemrs

Always Provide Customers with Reliable and Safe Products

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