International cargo transportation agent, import and export of goods or technology (except for goods and technology import and export prohibited by the state or involving administrative approval), manual handling services manual loading and unloading e-commerce (shall not be engaged in the financial industry in addition to hazardous chemicals) five guarantees building materials, gold and electricity, wire and cable advertising materials, metal furniture, plate building decoration decoration construction thermal materials wholesale and retail, [Projects subject to approval in accordance with the law may not carry out business activities until they are approved by relevant departments