Qingdao Bangli Chemcial Co., Ltd.
Profile: Qingdao Bangli Chemcial Co., Ltd. is a manufacturer of diketene derivatives. Diketene is a colorless or light yellow stimulus liquid. It is used to produce pesticides, arylides and pyrazolone derivatives. 5-Acetoacetyl-amino-benzimidazolone is a white powder. It is used to produce pigment intermediates and pigment yellow.