Abstract: A plug connector has an insulative housing, a plurality of first terminals, a plurality of second terminals and a positioning bracket. The terminals are mounted in the insulative housing and each terminal has a soldering portion. The positioning bracket is mounted on the insulative housing and has a positioning protrusion having a top surface and a bottom surface respectively holding the soldering portions on two levels. The soldering portions are arranged in two levels to facilitate soldering wires to the soldering portions.

Abstract: A plug connector in accordance with the present invention comprises a first subassembly, a second subassembly and a casing. The first subassembly comprises a mounting frame and four first contact pins. The first contact pins comply with a USB 2.0 specification and are insert-molded in the mounting frame to form the first subassembly. The second subassembly is connected to the first subassembly and comprises a mounting frame and five second contact pins. The second contact pins comply with a USB 3.0 specification, are mounted in the mounting frame to form the second subassembly and are staggered with the first contact pins after the first subassembly and second subassembly are connected. The casing covers the first subassembly and the second subassembly.

Abstract: The present invention discloses a wallpaper manufacturing method and its wallpaper products, in which a thermoplastic polyurethane (TPU) material is coated onto an external surface of a glass reinforced plastic (ERP) cloth and heated to a temperature of 100-200° C. and then pressed by a roller to produce and print desired patterns, so that the surface of the FRP cloth is protected by a protective film made of the TPU material, and finally fused into a wallpaper product by applying heat and pressure. The wallpaper not only has an artistic look, but also has the environmental protection feature and achieves the ultraviolet-resisting, antiseptic, soundproof, fireproof, and thermal insulating functions.

Abstract: The present invention discloses a coaxial cable connector and an assembly method for the same, which includes a metal shell, an insulating member, a terminal seat and an under cover; the insulating member has a chassis on the lower side of the cylinder thereof, the terminal seat has a retaining room on the upper side of the retaining chamber thereof, the two sides of the base plate of the metal shell each is bent downward into an holding portion, the holding portion is bent inward into an abutting portion, the insulating member is placed on the terminal seat, the terminal seat and the under cover are wrapped by the metal shell, the terminal seat is formed by insert molding; therefore, the present invention provides the advantages which could achieve a perfect plane degree, control the terminal positions precisely and avoid poor contacting etc, make the coaxial cable connector is adapted to the producing process in which multi-group of connectors are manufactured jointly.

Abstract: A fragrant plastic container fabrication method including the first step of preparing fragrant grains by dipping 30˜35% by weight of homologous microporous plastics in 65˜70% by weight of fragrant oil for about 24 hours, the second step of mixing 10% by weight of the fragrant grains thus obtained with 90% by weight of polyolefin to form an injection molding material, and the third step of injection-molding the injection molding material thus obtained into fragrant plastic containers through an injection molding machine.