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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.

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About Us

Dandong Top Electronics Instrument (Group) Co., Ltd

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.

Learn more

Customers

CNPC

SINOPEC

CNOOC

CHINA SHENHUA

CHINA HUANENG

CHINA COAL

CHINA COAL

ADNOC

Qatar Petrolium

Saudi Aramco

PETRONAS

SK HOLDINGS

SAMSUNG ENGINEERING

HYUNDAI

Royal Dutch Shell

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