... applicable to the production of an umbrella bones, kiteframe, PCB equipment, exhaust fan, antenna, model aircraft aircraft, stentblankets, beach ... production of yoga fitness ring,magic circle, sailing, fitness equipment, toy bow, curtains article, luggage,handbags, exhibition rack ... the production of fan blades, fan in thecolumn (T-type), the equipment, slide, L-angle, cone-shaped mast.the property ...