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1983

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01

1983

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Release time：1983-01-01 00:00

Grinding intermittent surface active measuring instrument ZDK-D4 control instrument and ZDW-D80, ZDN-D80 measuring device, won the "Golden Dragon Award" and "excellent new product" certificate issued by the State Economic Commission.
 

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Sanmenxia Zhongyuan Measuring Instrument Co., Ltd., formerly known as Zhongyuan Measuring Instrument Factory, is a high-tech enterprise that integrates research and development, production, and sales. It is an important provider of industry solutions.

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