El trueque es el presente y el futuro del comercio internacional, especialmente para las personas que se inician en el negocio de importación y exportación. El trueque y más, operaciones triangulares.
La segmentación perfecta para sus propuestas de negocio, Sus lugares de destino, además de su clase de clientes objetivo, además de sus artículos y categorías.
Belt conveyor is an indispensable mechanical equipment in coal mine work, as a coal machine accessories manufacturers of Henan Shuangzhi can also produce belt drum, self-moving tail drum, the following 2 minutes to take you to understand the type of belt drum.
1. According to functions: driving drum (main drum), unloading drum, reversing drum, face-enlarging drum, etc.
2, according to whether there is power classification: electric drum, no power drum.
3. Installation position: nose drum, tail drum.
4, according to the surface form classification: smooth surface drum, rubber drum.
5, according to the carrying capacity classification: light drum, medium drum, heavy drum.
The belt roller is an important running part of the belt conveyor, which plays a role in carrying the weight of the belt and materials. Henan Shuangzhi Machinery co., LTD is dedicated to providing high-quality rollers, rollers, oil cylinders, etc., to meet the needs of customers for various coal machine parts.
