The main production content of water purifier OEM manufacturers is relatively wide, but most of them are not professional and all-round "players." Except for some large-scale all-round enterprises, most of them only do OEM and ODM of a certain accessory or a certain product.

The rapid development of the water purification market and the huge market space have caused the number of water purifier manufacturers to "also grow" in recent years. "Barbaric growth" can indeed accurately describe the development trend of water purifier companies in the past ten years after they took root. It is only in recent years that the country's laws and regulations on water purifier companies and products that have substantial regulatory effects have been promulgated. Prior to this, a large number of unlicensed and unlicensed water purifier "manufacturers" even constituted the majority of this huge team.

Among Shenzhen water purifier manufacturers, OEM factories account for a considerable number. In order to save production costs, large-scale water purifier brands often cooperate with OEM manufacturers, and OEM manufacturers can also obtain market living space. Since its inception and development, the OEM/ODM model has become an operating method for brand owners to expand their profit margins. It can even be said that most of the big-name water purifier brands, their complete machines and accessories are completed by water purifier OEM manufacturers. These major OEM/ODM water purifier factories are essentially responsible for the basic work of the entire market, and their coverage even includes product design and mold development. In the process of technological change of China's water purifier products, water purifier OEM OEMs have played an indispensable role.