Yi Chen

Shandong Sinder Technology Co., Ltd. provides animal health solutions to the livestock and poultry breeding industry. It develops and produces biological products, biochemical, animal drug products, feed additives and veterinary raw materials and also provides healthy feeding scheme to customers. The company was founded by Li Zhaoyang in 1999 and is headquartered in Qingdao, China.

Shanghai Yonghua Investment Management Ltd. engages in fund management business. It offers private equity investment services. The company was founded on February 20, 2001 and is headquartered in Shanghai, China.

Sprint Precision Technologies Co., Ltd. engages in the manufacture of aluminum and stainless steel precision parts & components and surface treatment products. The company has five core technology platforms, including precision machinery manufacturing technology, surface treatment technology, welding technology, high-end device design & development, and customized chemical equipment development technology. It products widely used in semiconductor industry. Sprint Precision Technologies was founded on March 20, 2008 and is headquartered in Jingjiang, China.