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.
Plastic Rasching Ring for Various Mass Transfer Applications Plastic rasching ring is a kind of random packing with simple structure, made of polyethylene, polypropylene, polyvinyl chloride and other quality plastics. It is designed by F.Rasching in…
Plastic Cascade Mini Ring for Rectification Towers Plastic cascade mini ring adopts trumpet-shaped design with several windows open on the surface, which increases the mechanical strength of the whole ring. Being asymmetry, plastic cascade mini ring…
Plastic Pall Ring with Good Chemical Resistance Plastic pall ring, having a great improvement on the raschig ring, is also a cylinder whose height is same as its diameter. Being different from metal pall ring, plastic pall ring is made of quality polypropylene,…
Plastic Teller Rosette with Annular Design Plastic teller rosette is by designed Teller.A.J., an American, in 1954. It is a type of random packing in oblate shape, arranged by 12 annuluses according to their radial directions. The appearance of plastic…
Metal Super Mini Ring Helps Improve Handling Capacity Metal super mini ring, whose height-diameter ratio is about 1/3, is an annular random packing with short body and open-cell design. It has the same structure to the metal cascade mini ring. However,…
