Shanghai Minglan Chemical Co., Ltd.

General items: sales of chemical products (excluding licensed chemical products); sales of building materials; sales of machinery and equipment; import and export of technology; import and export of goods; sales of instruments and meters; sales of intelligent instruments and meters; sales of optical glass; sales of optical instruments; experimental analysis Instrument sales; drug testing instrument sales; glass instrument sales; instrument manufacturing; experimental analysis instrument manufacturing. (Except for projects that require approval according to law, business activities can be carried out independently with a business license and in accordance with the law)