Quinde

Xi'an Jiatian Biotechnology Co., Ltd. is a modern high-tech enterprise specializing in the extraction of natural plant active ingredients and the processing of pharmaceutical intermediates. The company has its own R&D team and professional technical

Henan Brother Instrument Equipment Co., Ltd. is a diversified technology group company integrating research and development, production, and sales, headquartered in Zhengzhou, Henan Province, China! For many years, Brother Instrument Company has reli

Founded in 2005, Nebula is the supplier in battery testing systems, automation solutions and ES inverters. After rapid business growth and development, Nebula became a publicly listed company in 2017, stock code 300648. Nebula’s products are widely u