TASS — Russia, China plan to jointly develop power equipment

Read "technology sharing." Russia already does this with India, including military hardware.

TASS (Russian state media)
Russia, China plan to jointly develop power equipment

See also at TASS

China, Russia partnership rock-solid — Chinese ambassador in Moscow

Russian gas supplies to China paid in yuan and rubles — Novak

Russia and China to sign intergovernmental gas supply agreement soon — Novak