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Dongying Dongda Machinery Manufacturing Co., Ltd. provides you with high-quality products and services

Dongying Dongda Machinery Manufacturing Co., Ltd. is a professional manufacturer of petroleum drilli...
Introduction to the main products of Dongda Machinery

In the development of more than a decade, a product system has been formed, mainly consisting of wel...
Dongying Dongda Machinery Manufacturing Co., Ltd

1、 Company ProfileDongying Dongda Machinery Manufacturing Co., Ltd. is located in Dongying City, the...
Summary of one week's intelligent manufacturing events: Yunnan announces 20 intelligent manufacturing trials

According to China Petrochemical News, a group of cutting-edge technologies and innovative achieveme...
Introduction to Dongda Machinery Manufacturing Production Equipment

We have purchased several high-precision equipment such as VB-825A and NBP-1000A vertical machining ...
Dongying Dongda Machinery Manufacturing Co., Ltd. Qualification and Honor

Company Honors...

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