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.
Under the condition of suitable working conditions and good maintenance management, the coal passing capacity of the sprocket shaft set of the scraper can reach 2 to 3 million tons. According to the customer's reflection, Henan Shuanzhi production sprocket…
The blind shaft is the same as the sprocket assembly, which can be simply divided into the blind shaft of the scraper and the blind shaft of the transfer machine. The transmission part is composed of the sprocket wheel of the scraper/transfer machine,…
The coupling of the scraper is also called plum flower elastic coupling, which is an important part of the transmission of power on the scraper conveyor. Why this scraper coupling is so important, Henan Shuanzhi will take you to see. The scraper coupling…
Henan Shuangzhi Machinery is a set of production and sales as one of the scraper manufacturers, scraper production scraper variety, high quality, scraper and other coal accessories for the mining areas. Scraper manufacturers Henan Double - chi machinery…
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…
