Focused ontransformer oil.

Jining Hongke Petrochemical Co., Ltd. is based in Jining, Shandong and serves power-equipment manufacturers, engineering projects and industrial procurement customers.

10+YEARS OF
FOCUSED OPERATION

Hongke Petrochemical transformer oil drums and storage tanks

HONGKE / JINING / CHINA

FIG. 04 / TRANSFORMER OIL PACKAGING & STORAGE

01 / COMPANY PROFILE

A specialized product direction, presented with discipline.

Founded in 2014, Hongke specializes in No. 25, No. 45, high-voltage specialty, high-overload and high-flash-point transformer oils.

The website prioritizes confirmed product directions, real operational imagery and evidence tied to the relevant record.

ESTABLISHED2014Jining, Shandong

PRODUCT DIRECTIONS05Transformer oil portfolio

QUALITY APPROACH01Batch-linked quality data

02 / CORPORATE PHILOSOPHY

INTEGRITY
QUALITY
SERVICE

Working with outstanding partners worldwide.

A direct, long-term approach to product communication and industrial cooperation.

03 / NEXT

Explore the product index or connect directly with Hongke.

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