Su Ya Yao

Founded in 2000, Zhejiang Dunan Precision Industries Group Co. Ltd. is a precision machine manufacturing Chinese company that is part of DunAn Holdings Group Co., Ltd. The company is based in Zhuji, China.

Dunan Holding Group Co., Ltd. is a Chinese company founded in 1996 that engages in manufacturing, green-tech real estate development, material development, and investment management. The private company is based in Hangzhou, China, and has subsidiaries in China.

DunAn Holdings Group Co., Ltd. is a manufacturing Chinese company founded in 1996 that specializes in producing refrigeration fittings, valves, fluid control components, HVAC systems, motors, and heavy machinery. The company is based in Hangzhou, China.

Part of DunAn Holdings Group Co., Ltd., Zhejiang Dunan Industry Co. Ltd. is a Chinese company that provides investment services and sells metal materials. The company is based in Hangzhou, China. The company was founded in 2011. The CEO is Su Ya Yao.

Zhejiang Senhe Seed Co. Ltd. produces flowers and woody plants. Its services include pot flower & outdoor plants production, landscaping design & engineering, gardening material trading, and garden center concept. The company was founded on June 15, 2000 and is headquartered in Hangzhou, China.

Part of DunAn Holdings Group Co., Ltd., Zhejiang Jinshi Mining Co., Ltd. is a Chinese company that engages in sales of mineral products, mining technology development, and mining investment. The company is based in Hangzhou, China. The company was founded in 2011. The CEO is Jian Ming Lan.