Tianguan Nanyang Fiber Ethanol Co., Ltd.: According to Aiqi's investigation, Tianguan Nanyang Fiber Ethanol Co., Ltd. was established on 20181kloc-0/90, and the registration authority is Wolong Branch of Nanyang Municipal Market Supervision Administration. Henan Tianguan Fiber Ethanol Co., Ltd. holds 100%, mainly engaged in bioenergy technology and product research and development.
Nanyang Shengyuan Construction Engineering Quality Inspection Co., Ltd.: According to Aiqicha, Nanyang Shengyuan Construction Engineering Quality Inspection Co., Ltd. was established on August 24, 2006. The registration authority is Wancheng Branch of Nanyang Municipal Market Supervision Administration, and Nanyang Urban and Rural Construction Engineering Group Co., Ltd. holds 65,438+000% of the shares, mainly engaged in witness sampling; Indoor environmental monitoring of civil buildings; Building energy-saving detection, etc.