调整产品结构，优化产品升级，延伸产品链条，向多用途，沥青罐多样化发展。*近，该公司独立研发的20英尺盛装石油沥青的罐式集装箱研制成功，实现批量生产，成为国内*生产厂家。这是该公司*进入铁路领域，也是目前国内容积*、技术*、结构*复杂的沥青罐箱，一经问世就受到铁路客户青睐，一次签订100台，合同额达1054万元。沥青罐式集装箱成功通过了碰撞试验,据介绍,该公司研发的沥青罐箱采用新技术纳米保温层,有防红外辐射贴膜。此次是在国际认可的齐齐哈尔车辆实验基地进行了碰撞试验。（图/文http://www.wxfengli.com/）
（中译英）
The adjustment of product structure, optimize the product upgrades, extend the product chain, to multipurpose, diversified development. Recently, the company independent research and development of20 foot containing asphalt tank container developed, realize batch production, has become the only domestic production manufacturers. This is the first time the company entered the field of railway, is currently the largest, most technologically advanced, the most complicated structure of asphalt tank, once came by railroad customers, a sign100, contract amount of 10540000 yuan. Asphalt tank container through collision test, according to the introduction, the R & D of asphalt tank adopting new technology nano heat insulating layer, with an infrared radiation coating. This is the internationally recognized Qigihar vehicle experimental base for the collision test.