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.
The scraper of scraper conveyor is the bearing part of coal, and the chain is fixed to form the scraper chain. The scraper is formed by quenching and forging for many times, and tempered, with high stress and tensile strength, and large amount of coal passing.
The scraper is a general fitting of the coal mine scraper conveyor, and it is used together with The E-type bolt. When the transmission part of the machine head starts, it drives the sprocket on the shaft of the machine head to rotate, so that the chain of the scraper circulates and drives the coal to move along the chute until it is unloaded at the machine head. The scraper chain bypasses the sprocket for stepless closed cycle operation, driving the coal transportation.
Henan Shuangzhi produces scraper, bolt, dumbbell pin and other vulnerable accessories, in addition to 105GL3-1 scraper and 2S06-1A, 8GL01-1, 3TY-01, 21GL04-1, 3S001-00/14, 3TY-05, 3TY-47, 4GL01-1, 5GL01-1, 7GL-1, 8GL04-1 and other main engine supporting models scraper.
