Chong Ren Jin

Shanghai Purun Equity Investment Management Co. Ltd. (Shanghai Purun), also known as Priciple Capital, is an independent private equity firm. The firm was founded in 2002 by Lin Lin Zhou and is headquartered in Shanghai, China.

Shanghai Southmemory Restaurant Management Co., Ltd. engages in the management of catering businesses. Its business activities include hotel management, kitchenware installation, and sale of hotel supplies and agricultural products. The company was founded on October 7, 2008 and is headquartered in Shanghai, China.

CIMS Suzhou Co., Ltd. provides automated optical inspection solutions dedicated to enhancing production processes and yield in printed circuit board (PCB), high density interconnect PCB (HDI PCB), flex and rigid-flex PCB and IC substrates. The company offers automated optical inspection, automated visual/final inspection (AVI/AFI), smart factory solution, high density interconnect PCB, IC substrate, multi-layer PCB, flex PCB and special applications. CIMS Suzhou was founded in 2005 and is headquartered in Suzhou, China.