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.
Domestic platform door companies generally choose the national standard, namely GB / T-8624. We are very pleased that Aoqun door brush seal on the platform door has obtained the third-party GB / T-8624 third-party pyrotechnic test certification in March 2019. After passing the test, the smoke density, oxygen index and flame retardant performance of the nylon door brush seal on our platform door All are lower than the detection limit index, which meets the technical requirements of the rail industry. This marks a further step in the localization of all door brush seals on platform doors. In the future, customers will effectively save more than 20% of costs by purchasing door brush seals on platform doors in Aoqun, and the procurement cycle will also be increased by 200%.
