Business model and promotion mechanism of international production capacity cooperation in China's manufacturing industry The research on the mechanism of international production capacity cooperation in China's equipment manufacturing industry under "The Belt and Road" initiative Research on domain governance of international production capacity cooperation based on global value chains Research on the mechanism of international production capacity cooperation in China's equipment manufacturing industry under "The Belt and Road" initiative Research on the use mechanism of intellectual property in China's remanufacturing industry Measurement and influence mechanism of value added exports in China's manufacturing industry