Procedural requirements

of the contract: the forms of contract formation include:

Self establishment, guarantee establishment, confirmation establishment and approval establishment. The subject matter of the contract refers to the products, goods or services that Party A needs to purchase as specified in the contract. 14.3 contract signing offer acceptance contract signing offer is an expression of intention to conclude a contract with others. An invitation to offer is an expression of intention to expect others to make an offer to themselves. 14.4 performance of the contract