law、 Regulations、The State Council has decided that any business prohibited by law shall not be operated; law、 Regulations、 The State Council decided that permission should be granted( Approval) of, After approval by the examination and approval authority,( Approval) Document management; law、 Regulations、 The State Council decided that no license is required( Approval) of, Market entities independently choose to operate。( spray gun, ignition gun, Disposable lighter manufacturing, Smoking products, Processing smoking accessories, Processing hardware accessories, smoking utensils、 Electronics sales, Import and export of goods, Technology import and export( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments))