2020


Release time:

2023-09-19

Yantai Huashun has been recognized as a specialized, refined, and innovative enterprise in Shandong Province
Yantai Huashun Oil and Air Lubrication System was included in the 2020 Innovative Product Catalog by the Provincial Department of Industry and Information Technology
The industrialization of the oil and air lubrication system for the overhead crane track has been recognized as a "good technology in China" by the China Productivity Promotion Center
Initiate lean production improvement activities
Obtained three national utility model patents, including the electromagnetic plunger pump (authorization number: ZL20202020484836.4) and the piston position sensing mechanism (authorization number: ZL2021277755.0) for the progressive distributor of the crown block follow-up lubrication device (authorization number: ZL20220175745.2)

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