In recent years, with the continuous expansion of sales territory, zhongde Boiler's products have been exported from Henan Province of China to various parts of the world, gradually expanding the company's brand share and influence in the international market. A well-known palm oil manufacturer from Sri Lanka reached cooperation with zhongde Boiler. Palm oil is the main type of vegetable oil in the world with production and consumption accounting for the majority. Palm oil is an indispensable and important raw material whether in food, beauty, or industry . Sri Lanka also has numerous local palm oil enterprises as one of the major consumers of palm oil . The palm oil manufacturer that has reached cooperation with zhongde Boiler this time is one of the raw material suppliers for many international brands such as McDonald's, Colgate, Fanta, and Chanel.

In the production process of palm oil, steam boilers provide a large amount of thermal energy support for processes such as cooking and refining, and are essential energy equipment. Adhering to the concept of global green and sustainable development, the user decided to use the squeezed waste palm fiber as boiler fuel, which can effectively reduce resource waste and environmental pollution, and greatly reduce the operating cost of the boiler. However, due to the low melting point of palm fiber ash, it is prone to coking on the grate and water-cooled wall pipes after combustion, making boiler design difficult. Therefore, the company has not been able to find a suitable biomass boiler manufacturer. Thanks to the development of information technology and the global sales network built by zhongde Boiler e-commerce, the company successfully established contact with zhongde Boiler and completed the procurement of boilers.

zhongde Boiler's technicians recommended the newly upgraded DZL series biomass boiler to them according to the user's demands. This boiler is a single drum water tube boiler, which has the characteristics of being less prone to ash accumulation, high efficiency, and environmental protection. It does not require shutdown for ash cleaning, and can ensure long-term normal operation of the boiler. Meanwhile, considering the combustion characteristics of palm fiber, zhongde Boiler's technical team also optimized and adjusted the boiler feed hopper, furnace arch, and air distribution, effectively controlling the coking problem caused by fuel combustion. At present, the boiler has arrived at the customer's project location. The picture shows the installation site of the boiler: