Asian valve king, Guangdong Chuangerte company declared that the sales amount of its 'wide window' water heater had exceeded 1 million after entering into this industry. It was said that although Chuangerte was founded in 1985, its valve production value had exceeded 100 million Yuan in 1995 and became one of the strongest Asian valve manufacturers and exporters. Therefore, it gets the name 'Asian valve king'.

In 1990s, Chuangerte extended its overseas market in order to avoid severe competition among over 300 different domestic brands and earned nearly USD 60 million, accounting for about 60% of exporting income. Then Chuangerte engaged in water heater industry to strengthen the company. The newly developed and researched 'wide window' water heater product gain great popularization among customers. In the recent two years, the company has manufactured series of 'wide window' products via upgrade techniques. The sales income of this product accounts for about 60% of the total sales amount.