- Manage all import, export, and inventory of production materials, repair materials, and construction materials in Bac Ninh.

- Manage, witness, control the import of production materials, repair and construction materials from suppliers, export materials to production departments, export repair and construction materials.

- Estimate production materials, repair and construction materials.

- Report daily inventory of production materials, repair and construction materials to zalo group.

- Manage and store accounting books, import and export documents, transfer vouchers

- Control documents and request payment for production materials, repair and construction materials at Bac Ninh Branch to suppliers.