乐发v111

Focused on improving oilfield crude oil recovery rate for 20 years

Technological innovation creates the future of enterprises

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  • +8613905342326
international busine

international business

Main business product exports: Kazakhstan, Europe and America, Africa and other countries and regions around the world.

2. In July 2015, a sales service company was established in Sudan, Africa and obtained a local registration certificate in Suvan.

乐发v111The company name is HUAHAI

3. In the vast foreign market, we plan to provide petroleum technology services and injection equipment services for secondary and tertiary oil recovery in fields such as water injection and control.

4. Other international trade transactions include trading of products such as cotton, solar energy, and arabic gum.

  • Hotline

    Hotline

    8613905342326

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