A：The step of importing palm oil making machines to Zambia includes research the suppliers, understand import regulations, arrange payment shipping, and clear customs.

A：To save the cost of palm kernel oil processing machines, first consider the cost performance of machine, daily machine operation and maintenance, regular inspection and replacement of machine parts, optimize the process flow, etc.

A：The strategies to improve the efficiency of palm oil extraction machines include optimize raw material handling, enhance palm oil extraction machine design and performance, optimize energy and palm oil extraction machines usage and precise operation and c

A：The typical timeline for the delivery and installation of palm oil processing machinery ranges from consulting and customization, manufacturing to packaging and shipping, installation and testing, and after-sales support.