Guizhou Yufeng Industrial Co., Ltd., established on 2020-04-24, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(Production and sales of masks;Chemical raw materials and product technology development,technical consulting(Does not contain dangerous chemicals and flammable and explosive materials);business management;Recycling of waste materials(Excluding scrapped cars);agricultural project,Gas station,Gas station project investment(Invest with own funds,Excluding investment, financing and wealth management,Investment and financing financial management consulting business,Do not engage in illegal fundraising,Illegal financial activities such as illegally absorbing public deposits,Do not engage in unapproved financial activities.);Labor service(Does not include labor dispatch);Computer software technology development,Technical Services,technology transfer.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department))