In the process of feed production, feed raw materials need to be heated to ripen so that they can be easily digested and absorbed by animals. Therefore, boiler is an indispensable heat source equipment in feed processing industry. As a developing country with rapid economic growth, Pakistan's agriculture is its pillar industry, and the feed processing industry has also developed rapidly. Faced with the growing market demand, a local feed factory decided to expand its production scale and purchase a more efficient steam boiler system to ensure the stable operation of the feed production line and the high quality of feed. With the smooth progress of the "the Belt and Road" initiative, Si'tong boiler seizes the development opportunity and uses cross-border e-commerce to carry out international trade.
 
Sitong boiler has reached cooperation with this feed factory. In order to reduce the cost of enterprise operation, the feed factory decided to add rice husks into coal as boiler fuel for co burning, which not only turned rice husks into waste, promoted the recycling of biological resources, but also improved the economic benefits of the enterprise. According to the requirements of customers, Sitong boiler has designed the feed hopper, grate width and length reasonably according to the characteristics of the combined fuel "lignite+rice husk", and customized SZL series coal biomass fired steam boiler to meet the actual needs of its production line The thermal efficiency of this boiler is more than 5% higher than that of the conventional boiler system in the industry, realizing efficient conversion of heat energy. At present, the boiler has been delivered. After the boiler arrives at the customer's site, the technicians of Sitong boiler will provide online installation guidance throughout the process. The person in charge of the feed factory has highly praised Sitong boiler.