What do you mean by contract type?

Legal analysis: contract type refers to the classification of contracts. China's relevant laws and regulations list the following 15 contracts: sales contract, electricity, water, gas and heat supply contract, gift contract, loan contract, lease contract, financing lease contract, contract, construction contract, transportation contract, technology contract, custody contract, entrustment contract, disciplinary contract and intermediary contract. The above-mentioned 15 contracts specifically listed in the contract law are called "famous contracts" in legal theory. However, it is not just famous contracts that are valid. All contracts voluntarily concluded by people are also protected by national laws as long as they do not violate national laws and regulations and social public order and good customs.

Legal basis: Article 464 of the Civil Code of People's Republic of China (PRC). A contract is an agreement between civil subjects to establish, change and terminate a civil legal relationship. Agreements on status relations such as marriage, adoption and guardianship shall be governed by legal provisions on such status relations; If there are no provisions, the provisions of this part can be applied according to their nature.