A stunt scooter is a scooter typically used (but not limited to) older children and teenagers. Stunt scooters, as the name would suggest, are intended to do tricks and stunts with. They are also sometimes known as BMX scooters, pro scooters or trick scooters.http://www.wanyuscooter.com/balance-bike/

Flap wheel, also known as thousands of flaps wheel, chuck wheel, belongs to a coated abrasives, each product with hundreds of thousands of pieces of abrasive cloth bonded into, so named. Flap wheels continue to provide new abrasive surfaces as the flaps wear away. Flap wheels are an ideal choice for a wide variety of blending, deburring and finishing applications common in the metal fabrication, welding and polishing industrieshttp://www.winoneabrasives.com/grinding-wheel/

The applications of proximity switches on CNC machine tools are mainly tool rest tool selection control, table travel control, oil cylinder and cylinder piston travel control, etc. Also, there are potentiometer position sensor, Lvdt position sensor and so on.http://www.brgsensor.com/potentiometer-position-sensor/lvdt-p

Hall type, etc. The applications of proximity switches on CNC machine tools are mainly tool rest tool selection control, table travel control, oil cylinder and cylinder piston travel control, etc. Also, there are potentiometer position sensorhttp://www.brgsensor.com/potentiometer-position-sensor/

GRP pipe is also called glass fiber wound sand pipe (RPM pipe). It mainly uses glass fiber and its products as reinforcing materials, unsaturated polyester resins and epoxy resins with polymer components as basic materials, and inorganic non-metallic particulate materialshttp://www.cnhfpipe.com/grp-pipe/

A storage cabinet is a small, usually narrow storage compartment. They are commonly found in dedicated cabinets, very often in large numbers, in various public places such as locker rooms, workplaces, middle and high schools, transport hubs and the like. http://www.dugaohouse.com/storage-cabinets/

A bathtub, also known simply as a bath or tub, is a container for holding water in which a person or animal may bathe. Most modern bathtubs are made of thermoformed acrylic, porcelain-enameled steel, fiberglass-reinforced polyester, or porcelain-enameled cast iron. http://www.fabiaosanitary.com/bathtub/

An electric bicycle (e-bike, eBike, etc.) is a motorized bicycle with an integrated electric motor used to assist propulsion. Many kinds of e-bikes are available worldwide, but they generally fall into two broad categorieshttp://www.isooyuelectricbike.com/electric-bicycle/