Shanghai Yuji Sifluo Co., Ltd. (Yuji SiFluo), founded in 2020, is a wholly-owned subsidiary of Quanzhou Yuji Advanced Materials Co., Ltd. (Quanzhou Yuji). Yuji SiFluo is the technologically advanced  supplier of fluorine containing and semiconductor materials, focusing on the CFCs substitutes, electronic gases, electric power insulating gases and high-tech fluorine containing fine chemicals, committed to providing customers with “one-stop” product solutions.