Berson building a first-class football plastic flooring, flooring] [Shandong plastic football, soccer plastic flooring materials provided by Berson. We are Rizhao City, Shandong Province, Berson Building Materials Technology Co., Ltd. (www.cnbsfs.com) here: Shandong Rizhao professional: epoxy, epoxy floor, epoxy floor paint, epoxy self-leveling, Emery opponents flooring, anti-static epoxy floor, wall insulation, polyurethane playground, plastic runway, plastic stadium, a variety of water projects to win the doubles competition is relatively poor catch other technologies that opponent. Double bottom line stations let you expand the defense area, then you can put the ball back one by one to the net that poor opponent. Do not worry, as long as the casual player, it is difficult to intercept a success, is still firmly in control of that point. As that was you ignore the "sunshine plastic football opponents floor, even before this time are net, it will not pose much of a threat. Double bottom line station floor construction plastic football first. Available for pick people choose to serve the ball back line will be more as a result, he no longer companion network in order to avoid standing in front of a line or forced to slash only played, but also do not have to bear the pressure of a desperate but greatly reduced the number of active mistakes but butt tee party, the doubles competition double bottom line station to listen to a little old-fashioned now, but beneficial to stop nervous to tell partner: the bottom line is to retreat through the heart uneasiness was waiting there had been yelling went doubles partner network.? former volleyball venue is rectangular with a length of 18 meters, a width of 9 m. surrounded by at least three meters wide barrier-free zone. starting from the ground of at least seven meters barrier-free space. FIVB world venue at least 5 meters barrier-free zone outside edge, the outer end of the line for at least eight meters Shandong plastic soccer floor, accessible space for the venue at least 12.5 meters high over all boundaries width of 5 cm, the color line drawing with the ground and the venue is different other projects . the long side of the rectangular venue for the football sideline plastic floor, the short side of the end line. sideline and end line width are included in the area of ??the venue area. midline in the network, is to connect the midpoint of the two edges, than the game field is divided into two equal areas. every field area each draw a center line three meters from the offensive line (including its width). between the midline and the offensive line for the first field area.